straight
adjective
°Not crooked or bent; having a constant direction throughout its length.
"a straight line."
°Strictly along political lines.
"He always votes a straight ticket."
verb
°Of a direction relative to the subject, precisely; as if following a direct line.
"The door will be straight ahead of you."
°Of movement or travel, directly; without pause, delay or detour.
"On arriving at work, he went straight to his office."
noun
°A part of a racecourse, running track or other road etc that is not curved.
°A heterosexual.