spermotoxic

[ spur-muh-tok-sik ]
/ ˌspɜr məˈtɒk sɪk /

adjective

(of a substance) toxic to spermatozoa.
Also spermatoxic, spermatotoxic.

Origin of spermotoxic

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019