spermicide

[ spur-muh-sahyd ]

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

Origin of spermicide

1
First recorded in 1925–30; sperm1 + -i- + -cide

Words Nearby spermicide

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use spermicide in a sentence

  • This includes sex more than three times a week, having multiple partners, using spermicides and diaphragms, or skin allergens like bubble bath, oils, deodorants, or sprays.

    Why your UTI keeps coming back | Cassidy Mayeda | October 22, 2021 | Popular-Science

British Dictionary definitions for spermicide

spermicide

/ (ˈspɜːmɪˌsaɪd) /


noun
  1. 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

Scientific definitions for spermicide

spermicide

[ spûrmĭ-sīd′ ]


  1. 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.