1
straight
adjective
- not having curves, bends, or angles
- vertical or level
- following one after the other in order : following each other without interruption
2
straight
adverb
- in a straight or direct way
- in or into a vertical position
- without any delay : directly or immediately
3
straight
noun
- heterosexual—usually plural
- a straight part of a racecourse : straightaway—usually singular
- a hand of playing cards in poker that contains five cards in sequence (such as a five, a six, a seven, an eight, and a nine)