from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A water sport with two teams of swimmers each of which tries to pass a ball into the other's goal.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A water sport consisting of two teams of swimmers who have to throw the ball into the opponents goal.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a game played in a swimming pool by two teams of swimmers who try to throw an inflated ball into the opponents' goal
Sorry, no etymologies found.
After a bit I handed her over to Charlie to dry, and played water polo (of sorts) with Peter and Chris, and after twenty minutes of that decided that even Evan Pentelow was a lesser task master.
At school he'd been on a team that played a water polo match against St. Mary's Hospital.