other woman
C1-C2Informal, idiomatic. Often used in gossip, tabloid journalism, literature, film, and everyday conversation about relationships. Can be pejorative.
Definition
Meaning
A woman with whom a man is having a romantic or sexual relationship while he is already committed to another woman (typically a wife or long-term partner).
The term can also refer more broadly to any female rival in a love triangle, and in some modern or extended uses, to the non-primary partner in any consensually non-monogamous or polyamorous relationship.
Linguistics
Semantic Notes
The phrase is inherently relational and defined by a triangle: the man, his primary partner, and the 'other woman'. It carries strong connotations of secrecy, betrayal (of the primary partner), and illicit passion. The term almost exclusively focuses on the woman's role as an external agent in an existing relationship.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Concept and usage are identical.
Connotations
Equally strong negative/moralistic connotations in both varieties. The trope is common in both British and American media/culture.
Frequency
Comparably frequent in both varieties. Slight cultural nuance: more associated with classic Hollywood dramas and country music in American context; with tabloid press and soap operas in British context.
Vocabulary
Collocations
Grammar
Valency Patterns
[Subject/He/She] + be/become + the other womanThe other woman + [verb: discovered, confronted, left, etc.]Verb + as the other woman: cast, portray, see herVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “The other woman (is itself an idiomatic phrase)”
Usage
Context Usage
Business
Not applicable. Highly unlikely in professional contexts unless discussing media tropes, sociology, or psychology.
Academic
Used in sociological, gender studies, or literary analysis of relationships, adultery, and media representation.
Everyday
Common in personal conversations about infidelity, gossip, and discussions of films/TV shows.
Technical
Not a technical term. Could appear in therapeutic or counselling contexts discussing relationship dynamics.
Examples
By Part of Speech
verb
British English
- (Not typically used as a verb)
American English
- (Not typically used as a verb)
adverb
British English
- (Not typically used as an adverb)
American English
- (Not typically used as an adverb)
adjective
British English
- (Not typically used as an adjective)
American English
- (Not typically used as an adjective)
Examples
By CEFR Level
- She didn't know he had another girlfriend. She was the other woman.
- In the film, the main character discovers her husband has an other woman.
- The article explored the psychological toll of being the other woman in a long-term affair.
- The trope of the scheming other woman in Victorian literature often served to reinforce bourgeois ideals of domesticity.
Learning
Memory Aids
Mnemonic
Think of a love triangle: The WIFE and the 'OTHER' woman. The word 'other' literally means she is 'not the primary one'.
Conceptual Metaphor
RELATIONSHIPS ARE TERRITORIES/WARS (The other woman is an 'invader', 'rival', or 'occupier' of the primary partner's emotional territory). PEOPLE ARE ROLES IN A DRAMA (The 'other woman' is a stereotypical character role).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation to 'другая женщина' in neutral contexts, as it simply means 'a different/another woman'. The specific Russian equivalent for the concept is 'любовница'.
- The phrase is a fixed cultural idiom, not a simple descriptive combination of 'other' + 'woman'.
Common Mistakes
- Using 'another woman' interchangeably (it lacks the specific idiomatic meaning).
- Applying it to a man ('other man' exists but is far less common and idiomatic).
- Using it to describe a woman in a polyamorous relationship where all parties are consenting and aware (this misapplies the term's inherent connotation of secrecy/betrayal).
Practice
Quiz
In which context would the phrase 'the other woman' be LEAST appropriate?
FAQ
Frequently Asked Questions
No, the phrase is gender-specific. The equivalent term for a man is 'the other man', but it is far less common and lacks the same strong idiomatic force and cultural trope.
Overwhelmingly yes. It carries strong connotations of betrayal and home-wrecking. Even in neutral descriptions, it references a socially transgressive role. In modern polyamorous contexts, participants avoid this term due to its negative baggage, preferring terms like 'metamour'.
'Mistress' is a more formal, established term, often implying a longer-term, financially supported relationship (and can be used historically). 'Other woman' is a more modern, colloquial, and media-friendly idiom that focuses purely on her position relative to the primary partner.
Yes. While classically associated with a wife, it is commonly used when the man is in any committed, ostensibly monogamous relationship (e.g., with a long-term girlfriend).
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