noun.
The act of taking off, in any sense; especially, an imitation or mimicking; a caricature; a burlesque representation.
noun.
The point at which one takes off; specifically, the point at which a leaper rises from the ground in taking a fence or bar.
noun.
In croquet, a stroke by which the player's ball is driven forward in the line of aim or nearly so, and the ball it touches is barely moved or even allowed to remain undisturbed.