from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. to cause to suddenly die
- v. to knock down
- v. to invalidate
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- v. cause to fall by or as if by delivering a blow
- v. cause to die, especially suddenly
- v. declare null and void; make ineffective
Sorry, no etymologies found.