Definitions
1.VerbTo become straight, or straighter.
2.VerbTo steer straight.
3.VerbTo sit up straight, to stop hunching.
4.VerbTo deal with; to put in order.
5.VerbTo tidy; to tidy up.
6.VerbTo clarify.
7.VerbTo start living a reformed life; to adopt a more honest and respectable course of behavior.