straighten up or out; make straight
[ Syn: unbend ]
make straight
[ Syn: straighten out ]
get up from a sitting or slouching position; The students straightened when the teacher entered'
put (things or places) in order; Tidy up your room!
[ Syn: tidy , tidy up , clean up , neaten , straighten out , square away ]
straighten by unrolling; roll out the big map
[ Syn: roll out ]
make straight or straighter; Straighten this post; straighten hair'