/ Dictionary / Index C chemosterilize: Meaning and Definition of Find definitions for: che•mo•ster•i•lize Pronunciation: (kē"mō-ster'u-līz", kem"ō-), [key] — -lized, -liz•ing. to sterilize (insects or other animals) with a chemosterilant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chemosterilant chemosurgery Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language