Cite
 

Meaning of chemosterilant

che•mo•ster•i•lant

Pronunciation: (kē"mō-ster'u-lunt, kem"ō-), [key]
— n.
  1. a chemical that causes an animal to become irreversibly sterile without changing its mating behavior or longevity.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.