To let out (a sail-line), to allow (a sheet) to run out.
To change direction or course suddenly; to swerve.
The car slid on the ice and veered out of control.
(of the wind) To shift in a clockwise direction (if in the Northern Hemisphere, or in a counterclockwise direction if in the Southern Hemisphere).
(of the wind) To shift aft.
To change direction into the wind; to wear ship.
To turn.