To become straight.
To clarify a situation or concept to (an audience).
To bribe or corrupt.
To stand up, especially from a sitting position.
To cause to become straight.
To put in order; to sort; to tidy up.
To turn.
To shift in a clockwise direction (if in the Northern Hemisphere, or in a counterclockwise direction if in the Southern Hemisphere).
To change direction or course suddenly; to swerve.
To shift aft.
To change direction into the wind; to wear ship.
A turn or swerve; an instance of veering.