heterosexual
C1Formal, Academic, Medical, Everyday (increasingly common in general discourse)
Definition
Meaning
A person who is sexually and romantically attracted to people of the opposite sex; relating to such attraction.
Pertaining to or characteristic of relationships, activities, or orientations involving people of different sexes. In broader contexts, it can refer to the social norms, institutions, and cultural practices associated with opposite-sex attraction.
Linguistics
Semantic Notes
Primarily used as a noun for a person or as an adjective. The term gained prominence in the 20th century as a counterpart to 'homosexual' and is often used in discussions of sexuality, identity, and social norms. It can carry a neutral, descriptive tone or, in certain critical discourses, imply a normative or dominant standard.
Dialectal Variation
British vs American Usage
Differences
No significant difference in core meaning. Spelling is identical. Usage frequency and contextual nuance are largely aligned.
Connotations
In both varieties, the term is standard. In some academic or LGBTQ+ contexts, 'straight' is preferred in casual speech for its brevity and less clinical tone. The term itself is not pejorative.
Frequency
Equally common in both UK and US English, particularly in formal, medical, legal, and sociological contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
heterosexual (noun)heterosexual (adjective) + nounidentify as heterosexualVocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Rare, except in HR or diversity policy contexts (e.g., 'non-discrimination policies protect heterosexual and homosexual employees').
Academic
Common in psychology, sociology, gender studies, and biology texts (e.g., 'the study compared heterosexual and homosexual parenting outcomes').
Everyday
Used in discussions of relationships, identity, and dating (e.g., 'He is heterosexual and has only dated women').
Technical
Standard in medical, psychiatric, and legal terminology (e.g., 'sexual orientation is recorded as heterosexual, homosexual, or bisexual').
Examples
By Part of Speech
adjective
British English
- Their heterosexual marriage was recognised under the new law.
- The survey focused on heterosexual participants aged 25-40.
American English
- She entered into a heterosexual relationship after college.
- The film explores heterosexual love in the modern age.
Examples
By CEFR Level
- He is heterosexual and has a girlfriend.
- Most people in the film were heterosexual couples.
- The study examined communication patterns within long-term heterosexual partnerships.
- Society often assumes a default heterosexual perspective in advertising.
- The concept of compulsory heterosexuality was critiqued by the feminist scholar.
- His research deconstructs the historical construction of the heterosexual/homosexual binary.
Learning
Memory Aids
Mnemonic
HETERO = 'different' (like in 'heterogeneous') + SEXUAL = relating to sex. Think: attracted to the 'different' or opposite sex.
Conceptual Metaphor
STRAIGHT (as in 'straight and narrow', implying conformity to a perceived norm).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'гетеросексуальный' in overly casual speech where 'натурал' (slang) or 'традиционной ориентации' might be used, though the former can be pejorative. The English term is more formal and neutral than the Russian slang equivalent.
Common Mistakes
- Misspelling as 'heterosexul' or 'heterosextual'. Using 'heterosexual' as a verb (e.g., 'to heterosexual' is incorrect).
Practice
Quiz
In which context is the term 'heterosexual' LEAST likely to be used?
FAQ
Frequently Asked Questions
It is both. As a noun: 'He is a heterosexual.' As an adjective: 'a heterosexual relationship.'
'Straight' is an informal synonym. 'Heterosexual' is more formal and clinical, often used in official, medical, or academic contexts.
Yes, it applies to any person (man or woman) who is attracted to people of the opposite sex.
No, it is a standard, neutral descriptive term. However, in very casual settings, 'straight' is more common.