from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A heavy waterproof garment with a detachable air-fed helmet, used for underwater work.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A garment or apparatus worn by a diver for protection from the underwater environment.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a weighted and hermetically sealed garment supplied with air; worn by underwater divers
Sorry, no etymologies found.