1. [verb] Used other than as an idiom: see turn,? over.
2. [verb] To flip over; to rotate uppermost to bottom.
3. [verb] (transitive) (idiomatic) To relinquish; give back.
4. [verb] (transitive) (idiomatic) To transfer.
5. [verb] (transitive) (idiomatic) To produce, complete, or cycle through.
6. [verb] (transitive) To mull, ponder
7. [verb] (transitive) (intransitive) To spin the crankshaft of an internal combustion engine using the starter or hand crank in an attempt to make it run.
8. [verb] (transitive) (sports) To give up control (of the ball and thus the ability to score).
