Spermicide

//ˈspɜː(ɹ)mɪsaɪd// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A substance used for killing sperm.
  2. 2
    a contraceptive agent that kills spermatozoa wordnet

Etymology

From sperm + -icide.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.