from Wiktionary, Creative Commons Attribution/Share-Alike License.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun a contraceptive agent that kills spermatozoa
Sorry, no etymologies found.
Its use as a spermatocide - the male contraceptive mentioned earlier - is so uncertain that it will likely take decades of research to develop even if no safety hazards are found along the way.