/ Dictionary / Index E echogenic: Meaning and Definition of Find definitions for: ech•o•gen•ic Pronunciation: (ek"ō-jen'ik), [key] — adj. capable of generating or reflecting sound waves. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. echoencephalograph echogram Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language