To inform, to call the authorities (on).
He was in the back for a few minutes. Turned out he was dropping a dime on Ralph.
To make a telephone call.
To relinquish; give up; to tell on someone to the authorities (especially to turn someone in).
To convert a goal using a turning motion of the body.
To submit something; to give.
To go to bed; to retire to bed.
To reverse the ends of threads and insert them back into the piece being woven so they do not protrude and eventually unravel.