/ Dictionary / Index C cytopathogenic: Meaning and Definition of Find definitions for: cy•to•path•o•gen•ic Pronunciation: (sī"tō-path"u-jen'ik), [key] — adj. of or pertaining to a substance or microorganism that is pathologic for or destructive to cells. of or pertaining to such cellular changes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cytopathogenic (Thesaurus) cytopathic cytopathology Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language