/ Dictionary / Index A atherogenic: Meaning and Definition of Find definitions for: ath•er•o•gen•ic Pronunciation: (ath"u-rō-jen'ik), [key] — adj. Pathol. capable of producing atheromatous plaques in arteries. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. athero- atheroma Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language