from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The linear distance between the extremities of an airfoil.
- n. Wingspread.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. the distance from the left wingtip to the right wingtip
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. linear distance between the extremities of an airfoil
Sorry, no etymologies found.