from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A jet aircraft capable of vertical takeoffs and landings.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A jet airplane with fixed wings that is capable of vertical takeoff and landing as well as hovering, and, in some cases, also capable of becoming airborne in a conventional manner by gaining airspeed on a runaway.
Sorry, no etymologies found.