Definition and pronunciation
straight /streɪt/ — adjective, adverb, noun, and informal slang.
- Adjective: not curved or bent; honest, direct; heterosexual (informal).
- Adverb: directly, immediately, without deviation.
- Noun: a straight line or path; in slang, a heterosexual person.
Easy explanation
“Straight” can mean something physical (like a straight road), a way of acting (being honest and direct), or a sexual orientation (heterosexual). It is a very flexible word used in everyday English.
Grammatical formation
- Adjective: straight, straighter, straightest.
- Adverb: straight, straight on.
- Noun: straight (singular, plural “straights” in some contexts).
- Common verbs: go straight, keep straight, walk straight, talk straight.
Meanings and nuances
- Physical — not curved, bent, or crooked (“a straight line”).
- Direction — direct, without deviation (“go straight home”).
- Honesty/directness — truthful, without lies or confusion (“give me a straight answer”).
- Order/discipline — neat, proper, or well-behaved (“a straight student”).
- Sexuality — slang for heterosexual (“He is straight”).
- Subcultural/slang — “straight” can also mean not using drugs or not part of a subculture.
With prepositions and variants
- straight ahead: “Drive straight ahead.”
- straight into: “She walked straight into trouble.”
- straight from: “Straight from the heart.”
- straight out: “Tell me straight out.”
- straight to: “Go straight to your room.”
Common collocations
straight line, straight road, straight answer, straight talk, straight face, straight A’s, straight shot, straight man, straight ahead, straight home, straight hair, straight edge, straight away, straight from the heart
Idioms and neighboring expressions
- in dire straits (related word “strait”) — in serious trouble
- shoot straight — be honest
- keep a straight face — not laugh
- straight from the horse’s mouth — from the original source
- straight and narrow — living morally or properly
- set the record straight — clarify truth
- come straight to the point — speak directly
Word comparisons
- straight vs strait: straight = not curved; strait = narrow passage or difficult situation.
- straight vs direct: both mean no detours; direct is often about method, straight is about path.
- straight vs honest: straight implies bluntness or clarity; honest is moral truthfulness.
- straight vs heterosexual: straight is informal/slang for heterosexual.
Real-life examples
- “She drew a straight line on the paper.”
- “Go straight to bed.”
- “He gave me a straight answer.”
- “The teacher was proud of her straight-A student.”
- “She identifies as straight.”
Sample sentences
- “The road was straight and easy to follow.”
- “He looked me straight in the eye.”
- “Tell me straight: are you leaving?”
- “She went straight home after school.”
- “He is straight, not gay.”
- “She set the record straight after the rumors.”
- “I can’t keep a straight face when he jokes.”
- “They talked straight from the heart.”
- “She’s lived on the straight and narrow since her recovery.”
- “He came straight to the point in the meeting.”
Synonyms
direct, linear, honest, upright, true, candid, frank, forthright, heterosexual (slang)
Antonyms
curved, bent, crooked, indirect, twisted, dishonest, evasive, queer (slang, opposite of straight as heterosexual)
Related terms
strait, straightaway, straight-laced, direct, candid, heterosexual, gay, bisexual, forthright, blunt
Connection to sexuality
Yes — “straight” is a common slang word for heterosexual, meaning someone who is sexually attracted to the opposite gender. In LGBTQ+ contexts, “straight” is the counterpart to gay, lesbian, bisexual, or queer identities. Outside sexuality, “straight” is much older and broader, describing direction, shape, or honesty.
Sexopedia.co is an educational glossary of sexual and gender-related terms—helping you improve your English while deepening your understanding of identity, language, and self-expression.