noun

1. Something that is not crooked or bent such as a part of a road or track.

2. Five cards in sequence.

3. A heterosexual.

   “My friends call straights "heteros".”

Synonyms: breeder, hetero

verb

1. To straighten.

adjective

1. Not crooked or bent; having a constant direction throughout its length.

2. (of a path, trajectory, etc.) Direct, undeviating.

3. Perfectly horizontal or vertical; not diagonal or oblique.

Synonyms: straightedge

adverb

1. Of a direction relative to the subject, precisely; as if following a direct line.

   “Go straight back.”

2. Directly; without pause, delay or detour.

   “On arriving at work, he went straight to his office.”

3. Continuously; without interruption or pause.

   “He claims he can hold his breath for three minutes straight.”