/ Dictionary / Index E embryectomy: Meaning and Definition of Find definitions for: em•bry•ec•to•my Pronunciation: (em"brē-ek'tu-mē), [key] — pl. -mies. removal of an embryo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. embry- embryo Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language