The Hart Books Glossary of Romance Terms, Tropes and Abbreviations
Romance readers have developed a language all of their own. We talk about HEAs, morally grey MMCs, slow burns, forced proximity and why-choose romances as though everyone automatically knows what we mean. Once you understand the terminology, however, it is surprisingly useful, and honestly rather brilliant.
This glossary is for anyone who is new to romance, cautiously exploring BookTok or simply wondering what on earth an FMC is.
Before we begin, it helps to understand three important categories:
A subgenre describes the type of world, setting or story you are reading, such as historical, contemporary or paranormal romance.
A trope is a familiar situation, character dynamic or storytelling pattern, such as enemies to lovers or only one bed.
A relationship structure describes who is involved in the romance, such as MF, MM, FF, polyamory or why choose.
One book can belong to several subgenres and contain multiple tropes. A story might be a paranormal small-town romance featuring fated mates, forced proximity and a grumpy/sunshine pairing. This is why romance readers can describe an entire book using what sounds like a very complicated secret code.
No glossary could contain every term or wonderfully specific microtrope the romance community invents, but this guide covers the ones you are most likely to encounter.
The Essentials
HEA — Happily Ever After
The characters end the story happily and securely together. A central love story and an emotionally satisfying, optimistic ending are generally considered the defining promises of a romance novel.
HFN — Happy For Now
The couple or relationship ends the story happily together, but their long-term future may not be completely settled. They might not be married, bonded or planning babies, but they are committed and heading somewhere hopeful.
TBR — To Be Read
The ever-growing, never-shrinking collection of books you fully intend to read possibly within this lifetime. It may live on your bookshelves, your Kindle, Fable and several lists you have already forgotten creating.
CR — Currently Reading
The book someone is reading now. Confusingly, CR can also mean Contemporary Romance, so context is important.
DNF — Did Not Finish
A book the reader decided not to finish. Sometimes a story simply is not the right fit or not the right book at the right time. There are too many wonderful books waiting to force yourself through one you are not enjoying.
RTC — Review To Come
The reader has finished the book but has not written their review yet. Presumably they are still processing their feelings.
BOTM — Book of the Month
The book selected for a particular month by a book club, subscription service or reading community.
BOTY — Book of the Year
A reader’s favourite book of the year or one of them, because choosing only one is asking rather a lot.
KU — Kindle Unlimited
Amazon’s ebook subscription service, through which participating titles can be borrowed and read without being purchased individually.
Libby
An app that allows readers to borrow ebooks, audiobooks and magazines using a participating library membership.
Backlist
All of an author’s previously published books otherwise known as your next reading binge, conveniently prepared for you.
Frontlist
An author or publisher’s newest and upcoming releases.
Autobuy Author
An author you trust so completely that you preorder their next book before reading the blurb. The highest honour a reader can bestow.
Mood Reader
Someone who chooses their next book according to their current mood rather than following a carefully planned reading list.
Book Slump
A terrible period during which no book seems capable of holding your attention. Often cured by rereading an old favourite, changing subgenres or finding exactly the right five-star recommendation.
Book Hangover
The emotional fog that descends after finishing a particularly wonderful story, during which real life feels far less interesting than the fictional world you just had to leave.
Book Boyfriend, Girlfriend or Partner
A fictional character you are completely in love with and would choose over every available person on a dating app without hesitation.
Comfort Read
A familiar or reassuring book that feels safe to return to, particularly when life is stressful.
Palate Cleanser
A lighter or very different book read between heavier stories to reset your reading mood.
Characters, Narration and Story Structure
MC — Main Character
The main person—or one of the main people—at the centre of the story.
FMC — Female Main Character
A female main character.
MMC — Male Main Character
A male main character.
NBMC — Non-Binary Main Character
A non-binary main character. This abbreviation is less universally used, so some readers and authors may simply use MC.
LI — Love Interest
A character who is romantically involved with, or being considered as a romantic match for, the protagonist.
POV — Point of View
The perspective from which the story is told.
Single POV
The story is told from one character’s perspective.
Dual POV
The story alternates between two characters’ perspectives, often allowing us to experience both sides of the romance.
Multi-POV
The story is told through three or more perspectives. This is especially common in why-choose, fantasy and ensemble romances.
First-Person POV
The narrator tells the story using “I”.
Third-Person POV
The narrator describes the characters using “he”, “she” or “they”.
Epilogue
A final section showing what happens after the main story concludes. Romance epilogues often give us a glimpse of the couple’s future.
Bonus Epilogue
An extra scene—sometimes available through an author’s newsletter—that gives readers another glimpse of the characters after the book ends.
Third-Act Breakup
A breakup or major separation occurring towards the end of the story before the characters reconcile. It is loved by some readers and regarded with deep suspicion by others.
Big Mis — Big Misunderstanding
A major conflict caused by characters misunderstanding one another or failing to have one honest conversation. It can be deliciously frustrating when done well.
Cliffhanger
An ending that leaves a major conflict unresolved, usually encouraging (or emotionally forcing) you to begin the next book immediately.
Standalone
A complete story that can be read on its own.
Interconnected Standalone
A book with its own complete romance and ending that shares a world or supporting characters with other books. You can usually read it alone, although reading the series in order may add to the experience.
Series
A group of connected books. A series may follow the same couple across several books or give a different couple their own story in each instalment.
Duet or Duology
One story told across two books.
Trilogy
A story or series told across three books.
Omnibus or Box Set
Multiple books collected into one volume or digital bundle.
Novella
A story shorter than a full-length novel but longer than a short story.
Prequel
A book set before the events of an existing story or series.
Spin-Off
A new story or series following a character, family or setting introduced elsewhere.
Retelling
A new interpretation of an existing story, myth, fairytale or classic.
Canon
Information, relationships and events that are officially part of the story.
Relationship Structures and Pairings
These labels describe the central romantic pairing or relationship. They do not necessarily tell you the characters’ complete sexual identities.
MF or M/F — Male/Female Romance
A romance between a man and a woman. You may also see FM used.
MM or M/M — Male/Male Romance
A romance between two men.
FF or F/F — Female/Female Romance
A romance between two women. These stories may also be described as sapphic romance.
Queer Romance
A broad term for romances featuring LGBTQIA+ characters and relationships.
Sapphic Romance
A romance centred on women or non-binary people who are attracted to women. It can include lesbian, bisexual, pansexual and other queer identities.
Achillean Romance
A broad term for romances involving men or non-binary people who are attracted to men.
Throuple or Triad
A committed romantic relationship between three people. Unlike a love triangle, the characters are choosing a relationship together.
Polyamory or Poly Romance
A consensual relationship structure in which people may have more than one romantic or intimate partner, with the knowledge and agreement of everyone involved.
Why Choose?
A romance in which the main character has multiple love interests and does not have to choose only one. The group forms some kind of committed relationship by the end.
RH — Reverse Harem
An older and still widely recognised name for a story featuring one woman and several male love interests. Many authors and readers now prefer “why choose” because it is more inclusive and does not carry the same historical associations as the word harem.
Harem
Usually describes one man with multiple female love interests. It is more commonly found in manga, anime and light novels than in Western romance marketing.
MFM
A relationship involving two men and one woman in which the men are not romantically or sexually involved with one another.
MMF
A relationship involving two men and one woman in which the men are also romantically or sexually involved with each other.
FMF
A relationship involving two women and one man in which the women are not romantically or sexually involved with one another.
FFM
A relationship involving two women and one man in which the women are also romantically or sexually involved with each other.
MMFM, MMMF and Similar Combinations
These abbreviations describe larger relationships. The letters indicate the genders represented, while their order may suggest which characters are involved with each other. Because their use can vary, it is always worth checking the author’s description.
Sword Crossing
Informal why-choose terminology indicating that the male love interests are also intimate with one another. If a description says “no sword crossing”, the male love interests are generally involved only with the central female character.
OTP — One True Pairing
The two (or sometimes more) characters a reader believes absolutely belong together.
Ship
To support or hope for a particular romantic pairing/relationship. The word can also be used as a noun: “That is my favourite ship.”
Love Triangle
A story in which one character must choose between two potential love interests. This is different from why choose, where choosing everyone is rather the point.
Heat, Spice and Content Terms
Heat Level or Spice Level
A guide to how much sexual content appears on the page. Heat scales differ between readers, authors and retailers, so it is worth checking what each rating actually means.
Sweet Romance
A romance with little or no sexual content. The focus is on emotional intimacy, affection and falling in love.
Clean Romance
A commonly used marketing term for romance with no explicit sexual content and often little strong language. Some readers and authors prefer “sweet” or “closed-door” because “clean” can unintentionally suggest that books containing sex are somehow dirty.
Closed-Door Romance
The characters may have sex, but the intimate scenes happen off the page.
Fade to Black
The story begins an intimate moment and then moves away before anything explicit is shown.
Open-Door Romance
Intimate scenes appear on the page rather than occurring off-screen.
Spicy, Steamy or High Heat
Informal terms for romance containing on-page sexual content. Because there is no universal spice scale, one reader’s three-chilli book may be another reader’s five.
Explicit Romance
A romance containing detailed on-page sexual content.
Smut
An informal term for sexually explicit content. Readers may use it affectionately, critically or simply as a description.
Erotic Romance
A romance in which explicit sexual interaction is an important part of the love story, relationship development and character growth. It still includes a central romance and an emotionally satisfying ending.
Erotica
A story primarily focused on sexual exploration or desire. Unlike genre romance, erotica is not always required to end with an HEA or HFN.
Slow Burn
The attraction and relationship build gradually. By the time the characters finally kiss, touch or admit their feelings, you may feel that you have personally earned the moment.
Instalove
The characters form an immediate and powerful romantic connection.
Instalust
The characters experience immediate physical attraction, although the emotional relationship may take longer to develop.
UST — Unresolved Sexual Tension
When the attraction is obvious to everyone—including the reader—but the characters have not acted on it yet.
BDSM — Bondage and Discipline, Dominance and Submission, Sadism and Masochism
An umbrella term covering a wide range of consensual relationship dynamics and sexual practices.
D/s — Dominant/Submissive
A consensual dynamic in which one person takes a dominant role and another takes a submissive role.
CNC — Consensual Non-Consent
A pre-negotiated form of role-play in which characters consent to act out a non-consensual scenario. It is not the same as actual non-consent.
Dubcon — Dubious Consent
A scene in which consent is unclear, compromised or affected by circumstances.
Noncon — Non-Consent
Sexual activity that occurs without consent. Readers who wish to avoid this content should check warnings carefully.
CW — Content Warning
Information provided about potentially upsetting or sensitive material within a book.
TW — Trigger Warning
A warning about material that may be particularly distressing or triggering. CW and TW are often used interchangeably.
The Main Romance Subgenres
Contemporary Romance — CR
Romance set in a recognisably modern world. It can include everything from office romances and small towns to billionaires, single parents and professional athletes.
Historical Romance — HR
Romance set in an earlier historical period. Popular settings include Regency England, the Victorian era, medieval Europe and the American West.
Regency Romance
Historical romance set during Britain’s Regency period, officially 1811–1820, although the label is sometimes applied more broadly to stories with a similar setting and society.
Victorian Romance
Historical romance set during Queen Victoria’s reign, from 1837 to 1901.
Medieval Romance
Romance set during the Middle Ages, often featuring castles, knights, political marriages and warring families.
Western Historical Romance
Historical romance set in the American West, often featuring ranches, frontier towns, outlaws and settlers.
Fantasy Romance — FR
A romance set in a fantasy world or containing significant fantasy elements. The central love story remains the main focus.
Romantasy
A blend of romance and fantasy in which both the romantic relationship and the larger fantasy plot receive substantial attention. The exact balance varies from book to book.
Paranormal Romance — PNR
Romance involving supernatural characters or forces, such as vampires, werewolves, witches, ghosts, demons, angels or psychics.
Urban Fantasy Romance
Fantasy or paranormal romance set in a city or contemporary-style world. These stories often contain mystery, action or supernatural politics alongside the romance.
Shifter Romance
Paranormal romance featuring people who can transform into animals or mythical creatures. Wolves, bears, dragons and big cats are especially popular.
Monster Romance
Romance involving a character who is physically non-human or traditionally regarded as a monster. This may include orcs, minotaurs, krakens, mothmen and all manner of wonderfully unexpected love interests.
Alien Romance
Romance involving one or more extraterrestrial characters. Expect unfamiliar worlds, cultural differences and occasionally some very creative biology.
Science-Fiction Romance — SFR
Romance set within a science-fiction story or world, including space travel, advanced technology, artificial intelligence, alien societies or futuristic settings.
Omegaverse or A/B/O
A speculative subgenre involving social or biological roles commonly known as Alpha, Beta and Omega. Stories may include heats, ruts, scenting, bonding, nesting, packs and mating bites. The rules differ between authors, so each book’s worldbuilding and content warnings are important.
Time-Travel Romance
A romance in which one or more characters travel through time, often creating relationships between people from very different eras.
Dystopian Romance
Romance set in a society marked by oppression, control or social collapse.
Post-Apocalyptic Romance
Romance set during or after a civilisation-ending disaster. Apparently even the end of the world cannot stop people from falling in love.
Dark Romance
Romance that explores morally difficult, disturbing or taboo material. It may include violence, obsession, criminal activity, manipulation or unhealthy relationship dynamics. Dark romances vary enormously, so checking content warnings is strongly recommended.
Mafia Romance
Romance involving organised crime families, dangerous power structures and characters whose moral compasses may be pointed in some very questionable directions.
Motorcycle Club Romance — MC Romance
Romance centred on a motorcycle club. Here, MC means Motorcycle Club rather than Main Character.
Romantic Suspense — RS
A romance in which suspense, danger, mystery or thriller elements are central to the plot.
Romantic Mystery
A story combining romance with an investigation or mystery. The balance between the mystery and love story can vary.
Gothic Romance
Atmospheric romance involving mystery, isolation, old houses, secrets and a creeping sense that something is not quite right.
Horror Romance
A story that combines a central romance with genuine horror elements. Unlike a romantic horror story, a horror romance should still deliver an emotionally satisfying romantic ending.
Cozy Romance
A gentle, comforting romance with a warm atmosphere and relatively low external conflict. It may feature small communities, found family, cafés, bookshops or a touch of cosy fantasy.
Romantic Comedy or Rom-Com
A light, humorous romance built around amusing situations, lively dialogue and romantic mishaps.
Erotic Romance
Romance in which explicit intimacy is essential to the characters’ relationship and development rather than being included only as an additional element.
Inspirational or Faith-Based Romance
Romance in which faith or spiritual beliefs play a meaningful role in the characters’ lives and relationship.
Young Adult Romance — YA
Romance featuring teenage characters and themes associated with adolescence, first love and coming of age.
New Adult Romance — NA
Romance generally featuring characters in their late teens or twenties as they navigate early adulthood, independence, study, work and mature relationships.
Later-in-Life or Seasoned Romance
Romance featuring older protagonists, often in their forties, fifties, sixties or beyond. Love does not come with an expiry date.
LGBTQIA+ or Queer Romance
Romance featuring characters and relationships from across the LGBTQIA+ community. It can appear within any other subgenre.
Popular Romance Settings and Story Types
These are sometimes called subgenres, sometimes called categories and sometimes used like tropes. Romance refuses to stay inside perfectly labelled boxes, which is part of the fun.
Billionaire Romance
At least one love interest is extraordinarily wealthy. Private jets, luxury apartments and emotionally unavailable CEOs are frequent visitors.
Celebrity Romance
A romance involving an actor, musician, influencer or other famous person.
Rock-Star Romance
Romance featuring a musician or band member, often involving touring, fame and behind-the-scenes relationships.
Royal Romance
A romance involving a prince, princess, king, queen or other member of a royal family.
Sports Romance
Romance involving an athlete or the world of professional or competitive sport. Hockey romance has become particularly popular, but football, baseball, basketball, motorsport and many others appear too.
Cowboy or Ranch Romance
Romance set around farms, ranches, rodeos or rural communities. It may be contemporary or historical.
Small-Town Romance
Romance set in a close-knit community where everyone knows everyone—and everyone knows who kissed whom behind the bakery.
Workplace or Office Romance
Romance between people who work together. It may also involve a boss/employee dynamic, which some readers prefer to have clearly identified.
Medical Romance
Romance featuring doctors, nurses, paramedics or other medical professionals.
Military Romance
Romance involving active-duty service members, veterans or military life.
Academy Romance
Romance set at a school, university or fictional training academy. It is especially common in fantasy, paranormal and bully romance.
Holiday Romance
Romance centred around a holiday or seasonal celebration, such as Christmas, Valentine’s Day or Halloween.
Vacation or Destination Romance
The characters fall in love while travelling, staying at a resort or escaping their ordinary lives.
Popular Romance Tropes
Age Gap
There is a notable age difference between the romantic leads.
Amnesia
A character loses their memory, creating questions about identity, trust and whether they can fall in love with the same person twice.
Arranged Marriage
The characters enter a marriage organised by their families, society or political circumstances and fall in love afterwards.
Best Friend’s Brother or Sister
A character falls for their best friend’s sibling, usually after being told very firmly that this person is off-limits.
Bodyguard Romance
A character falls for the person assigned to protect them.
Brother’s or Sister’s Best Friend
A character falls for their sibling’s best friend. It is similar to best friend’s sibling, but the emotional complications come from a slightly different direction.
Bully Romance
One love interest bullies or mistreats the other, with their relationship later becoming romantic. This trope can contain dark or distressing material, so content warnings are useful.
Childhood Friends or Childhood Sweethearts
The characters have known each other since childhood and either fall in love for the first time or rediscover an old connection.
Enemies to Lovers
The characters begin as genuine enemies or strong opponents before falling in love.
Rivals to Lovers
The characters are competing for the same goal, position or victory. They may dislike one another, but they are not necessarily enemies.
Friends to Lovers
A friendship slowly (or suddenly) becomes romantic.
Strangers to Lovers
The characters meet as strangers and fall in love over the course of the story.
Fake Dating or Fake Relationship
The characters pretend to be together for practical reasons and are shocked (shocked) when their feelings become real.
Marriage of Convenience
The characters marry for practical, financial, political or family reasons rather than love. Love naturally has other plans.
Forced Proximity
Circumstances force the characters to spend time together. They may be snowed in, stranded, sharing accommodation or trapped on a spaceship with only one functioning sleeping pod.
Only One Bed
Exactly what it sounds like. There are two people, one bed and absolutely no other reasonable sleeping arrangement available.
Roommates to Lovers
People sharing a home develop romantic feelings for each other.
Grumpy/Sunshine
One character is reserved, cynical or irritable, while the other is warm, cheerful and determined to brighten their day.
Black Cat/Golden Retriever
A variation on grumpy/sunshine. One character is aloof or prickly, while the other is friendly, enthusiastic and openly affectionate.
Opposites Attract
The characters have very different personalities, lifestyles or backgrounds but discover that they complement each other.
Forbidden Romance
The characters are not supposed to be together because of family expectations, social rules, professional boundaries or other consequences.
Second-Chance Romance
Characters who previously loved—or nearly loved—each other are given another opportunity to make the relationship work.
Marriage in Trouble
An established couple must repair or rediscover their relationship.
Secret Relationship
The characters are together but must hide their relationship from other people.
Secret Baby or Surprise Child
One character discovers that they have a child they did not know about, usually with a former partner.
Accidental Pregnancy
An unexpected pregnancy changes the characters’ relationship and plans.
Single-Parent Romance
At least one of the main characters is raising a child.
Nanny Romance
A character falls for the person employed to care for their child or children.
Found Family
Characters create a supportive family through friendship, community and choice rather than blood. This is not exclusively a romance trope, but romance readers adore it for very good reasons.
Fated Mates
The characters are destined, magically connected or biologically designed to be together. This is common in paranormal, fantasy, shifter and omegaverse romance.
Rejected Mates
One character rejects or resists a fated bond, creating conflict, heartbreak and usually a great deal of grovelling.
Soulmates
The characters share a uniquely deep or destined connection. Unlike fated mates, the bond may not be magical or biological.
Who Did This to You?
A protective character discovers that their love interest has been hurt and reacts with concern, anger or immediate plans for revenge.
Touch Them and Die
An intensely protective love interest makes it clear that harming their person will have consequences. Usually dramatic ones.
Morally Grey Love Interest
A character who is neither traditionally heroic nor entirely villainous. They may make questionable choices but still have loyalties, boundaries or people they would protect at any cost.
Villain Gets the Girl, Guy or Love Interest
The villain (or villain-like character) becomes the romantic lead rather than being defeated by the hero.
Redemption Arc
A character confronts their previous behaviour and works to become a better person.
Grovel
A character who has caused harm must genuinely apologise and work to regain the other person’s trust. Romance readers frequently have very strong opinions about whether the grovel was sufficient.
Hurt/Comfort
One character is physically or emotionally hurt and is cared for by another.
Caretaking
One character looks after the other during illness, injury, exhaustion or emotional distress.
Protective Hero, Heroine or Love Interest
A character is strongly motivated to keep their partner safe.
Possessive Love Interest
A character is intensely protective or territorial about their partner. Depending on the story, this can range from playful jealousy to much darker behaviour.
Competent Character
A love interest who is extremely capable at what they do. Watching someone calmly solve problems can be surprisingly romantic.
Ice Queen
A female or feminine character who appears cold, controlled or emotionally distant but gradually reveals a softer side.
Cinnamon Roll
A character who is kind, caring and emotionally sweet—sometimes despite looking intimidating.
Golden Retriever Love Interest
An enthusiastic, affectionate and openly devoted character who brings cheerful, loyal energy to the relationship.
Shadow Daddy
BookTok’s affectionate name for a powerful, dangerous and usually morally grey fantasy love interest with shadow-related magic—or at least the appropriate dark wardrobe and brooding attitude.
Sunshine/Sunshine
Two cheerful, affectionate characters falling in love. Sometimes we are allowed to have nice things without one of them growling in a corner.
Mutual Pining
Both characters are secretly longing for each other while believing their feelings are not returned.
Unrequited Love
One character believes—or knows—that the person they love does not feel the same way.
He Falls First
The male love interest recognises or develops his feelings before the other main character.
She Falls First
The female love interest falls in love first.
They Fall First
A gender-inclusive version indicating which character recognises their feelings first.
He Falls First, but She Falls Harder
One character develops feelings first, but the other eventually becomes even more deeply invested.
Everyone Can See It
The couple’s feelings are obvious to every character except the two people involved.
Oblivious to Love
A character is completely unaware that someone is in love with them—or that they themselves are falling in love.
Love at First Sight
A character immediately recognises a profound romantic connection.
One-Night Stand to Lovers
A supposedly temporary encounter becomes something much more serious.
Friends with Benefits — FWB
Friends begin a sexual relationship while attempting to avoid romantic feelings. This plan is rarely successful, for which we are grateful.
Work Rivals
The characters compete professionally before their relationship becomes romantic.
Mistaken Identity
A character falls for someone while misunderstanding who they really are.
Hidden Identity
A character deliberately conceals their name, status, occupation or supernatural identity.
Disguise
A character changes or hides their appearance, often creating confusion, attraction and eventual revelations.
Pen Pals or Anonymous Messages
The characters form a connection through letters, emails, texts or an app before discovering each other’s identity.
Epistolary Romance
A romance told partly or entirely through letters, messages, emails, diary entries or other written communication.
Road Trip Romance
The characters travel together, creating plenty of forced proximity and opportunities for inconvenient feelings.
Snowed In or Stranded Together
Weather, travel problems or disaster traps the characters together.
Quest Romance
The characters fall in love while completing a mission, journey or fantasy quest.
Beauty and the Beast Retelling
A romance inspired by Beauty and the Beast, often featuring an isolated, feared or physically unusual love interest.
Paranormal, Fantasy and Omegaverse Terms
Alpha, Beta and Omega — A/B/O
Roles used within omegaverse stories. Their biology and social meaning vary significantly between fictional worlds. Alpha, Beta and Omega are the traditional Omegaverse designations, but some authors expand the system with rare secondary sexes such as Sigma. These additional classifications do not have universal definitions, so their characteristics must be explained within each individual story.
Alpha
Often portrayed as physically dominant, protective or socially powerful, although authors may challenge these expectations.
Beta
Usually a character without Alpha or Omega biological traits. Their role varies and may be far more important than the name suggests.
Omega
Often experiences heats, scent sensitivity or specialised bonding instincts. Omegas can be written as vulnerable, powerful or anything in between.
Heat
A period of heightened biological or sexual need experienced by some omegaverse and shifter characters.
Rut
The Alpha equivalent of a heat in many omegaverse stories.
Bond or Bonding
A magical, emotional or biological connection between characters.
Mating Bite or Bonding Bite
A bite used to establish or confirm a mate bond in some paranormal and omegaverse worlds.
Nesting
The instinct or desire to create a safe, comfortable space, commonly associated with Omegas.
Pack
A social, family or relationship group in shifter and omegaverse stories.
Scenting
Using scent to recognise, comfort, attract or mark another character.
Knotting
A fictional biological feature found in some omegaverse, shifter, alien and monster romances. It usually appears in explicit content, so readers may wish to check warnings or author notes.
Shifter
A character able to transform between human and animal—or human and mythical-creature—forms.
Familiar
A magical creature or person bonded to a witch or magic user.
Bonded Pair
Characters connected through magic, fate, biology or a supernatural ceremony.
Publishing and Book-Community Terms
ARC — Advance Reader Copy
An early copy supplied before publication so reviewers, booksellers, librarians and content creators can read and discuss the book. ARC means “advance”, rather than “advanced”, reader copy.
eARC — Electronic Advance Reader Copy
A digital ARC.
ALC — Advance Listening Copy
An early audiobook copy provided before publication.
Beta Reader
Someone who reads an unfinished manuscript and gives feedback on the story, characters, pacing and overall reading experience.
Sensitivity Reader
A reader with relevant lived experience who reviews how an identity, culture, disability or sensitive subject has been portrayed.
Indie Author
An author who publishes independently rather than through a traditional publishing house.
Traditionally Published or Trad Pub
A book released through a traditional publishing company.
Hybrid Author
An author who publishes through a mixture of independent and traditional pathways.
Debut
An author’s first published book.
Blurb
The short description designed to introduce and sell the book. It is usually found on the back cover or retailer page.
Cover Reveal
The official unveiling of a book’s cover before publication.
Release Day
The glorious day a new book officially becomes available.
Special Edition
A version featuring extras such as alternative artwork, bonus chapters, illustrations, sprayed edges or a special cover.
OOP — Out of Print
A title or edition that is no longer being produced.
WIP — Work in Progress
The manuscript an author is currently writing, which means your next HEA, book hangover and TBR addition may already be on its way.
Buddy Read — BR
Two or more people reading the same book together and discussing it as they go.
Readalong
A group reading the same book or series over a set period.
Readathon
A reading event or challenge designed to encourage participants to read as much as possible or complete particular prompts.
Spoiler
Information that reveals an important plot development, twist or ending.
Spoiler-Free Review
A review that avoids revealing major events or surprises.
Star Rating
A numerical rating—usually out of five—reflecting a reader’s personal experience of a book. Two readers can give the same story very different ratings and both be completely right about their own experience.
Trope List or Trope Map
A list of the major romantic dynamics and story elements contained in a book.
BookTok
The book-loving community on TikTok, known for recommendations, emotional reactions, beautifully organised shelves and the occasional ability to turn a backlist title into a bestseller overnight.
Bookstagram
The book community on Instagram.
BookTube
The book community on YouTube.
AO3 — Archive of Our Own
A nonprofit online archive where users publish and read fanfiction and other fan-created works.
Fic or Fanfic — Fanfiction
Stories created by fans using characters, settings or ideas from an existing work.
AU — Alternate Universe
Fanfiction that places familiar characters into a different world or set of circumstances.
PWP — Plot? What Plot?
A fanfiction and reading-community term for a story focused primarily on explicit scenes rather than an extensive external plot.
One Last Thing
Romance terminology is constantly changing. Different authors, readers and communities may use some of these labels in slightly different ways, and new microtropes appear every time BookTok discovers another extremely specific situation we did not know we needed.
The best descriptions tell you what kind of reading experience to expect without spoiling the entire story.
So, the next time someone tells you they are reading a slow-burn, dual-POV, paranormal why-choose romance with fated mates, forced proximity, and a morally grey MMC, you will know exactly what they mean.
You will also know to check whether the next book has already been released before becoming emotionally invested.
Keep your e-reader charged and your TBR growing!