from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A downward plunge of an aircraft accelerated by both gravity and engine power.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a dive of an airplane that is accelerated both by gravity and by the power of the engine
Sorry, no etymologies found.
Disregarding the warning, Tom stayed in the power dive and thundered toward the water.