/ Dictionary / Index E effeminize: Meaning and Definition of Find definitions for: ef•fem•i•nize Pronunciation: (i-fem'u-nīz"), [key] — -nized, -niz•ing. to make effeminate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: effeminize (Thesaurus) effeminate effendi Related Content Daily Word Quiz: chicory Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language