whip•stallPronunciation: (hwip'stôl", wip'-), [key] Aeron.
a stall during a vertical climb in which the nose of the airplane falls forward and downward in a whiplike movement.
to cause (an aircraft) to undergo whipstall.
(of an aircraft) to undergo whipstall.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.