from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The sport of swimming under water with flippers and a face mask and usually with a snorkel rather than a portable air supply.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The act of swimming underwater with equipment.
- v. Present participle of skin dive.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. underwater swimming without any more breathing equipment than a snorkel
Sorry, no etymologies found.