spermicide

[ spur-muh-sahyd ]
/ ˈspɜr məˌsaɪd /

noun

a sperm-killing agent, especially a commercial birth-control preparation, usually a cream or jelly.

Origin of spermicide

First recorded in 1925–30; sperm1 + -i- + -cide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for spermicide

spermicide
/ (ˈspɜːmɪˌsaɪd) /

noun

any drug or other agent that kills spermatozoa

Derived forms of spermicide

spermicidal, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for spermicide

spermicide
[ spûrmĭ-sīd′ ]

n.

An agent that kills spermatozoa, especially as a contraceptive.spermatocide

Other words from spermicide

sper′mi•cidal (-sīdl) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for spermicide

spermicide
[ spûrmĭ-sīd′ ]

An agent that kills spermatozoa, especially one that is used as a contraceptive.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.