from The American Heritage® Dictionary of the English Language, 4th Edition
- transitive v. Slang To knock (another) unconscious.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To strike someone so forcefully that they are rendered unconscious.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. to to knock to the ground with force.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- v. knock down with force
Sorry, no etymologies found.