Definitions
1.verbTo cause to become straight.
2.verbTo become straight.
3.verbTo put in order; to sort; to tidy up."to straighten one's affairs, or an account"
4.verbTo clarify a situation or concept to (an audience).
5.verbTo bribe or corrupt.
6.verbTo stand up, especially from a sitting position.
7.nounThe act of making something straight.