1. (noun)heterosexual, heterosexual person, straight person, straight a heterosexual person; someone having a sexual orientation to persons of the opposite sex
2. (noun)straight a pokerhand with 5 consecutive cards (regardless of suit)
15. (adj)square(a), straightforward, straight without evasion or compromise "a square contradiction"; "he is not being as straightforward as it appears"
16. (adj)neat, straight, full-strength without water "took his whiskey neat"
17. (adj)straight following a correct or logical method "straight reasoning"
18. (adj)square, straight rigidly conventional or old-fashioned
19. (adverb)directly, straight, direct without deviation "the path leads directly to the lake"; "went direct to the office"
20. (adverb)directly, flat, straight in a forthright manner; candidly or frankly "he didn't answer directly"; "told me straight out"; "came out flat for less work and more pay"
21. (adverb)straight in a straight line; in a direct course "the road runs straight"