Straight describes something that is in order, not curly or wavy or is slang for heterosexual or not under the influence of drugs or alcohol.
(adjective)
- An example of something that would be described as straight is a room that has just been cleaned where everything is in its place.
- An example of something that would be described as straight is a road without any twists or turns.
- An example of something that would be described as straight is a person's hair with no curls.