To keep in one's pay or service.
To employ by paying a retainer.
To hold back (a pupil) instead of allowing them to advance to the next class or year.
To keep in possession or use.
To hold secure.
To generate (a certain amount of money from sales).
To cause extensive disturbance or disruption to (a room, storage place, etc.), e.g. while searching for an item, or ransacking a property.
Used other than figuratively or idiomatically: see turn, over.
To spin the crankshaft of an internal combustion engine using the starter or hand crank in an attempt to make it run.
To mull, ponder
To produce, complete, or cycle through.
To flip over; to rotate uppermost to bottom.
To transfer.
To give up control (of the ball and thus the ability to score).
To relinquish; give back.