/ Dictionary / Index E energize: Meaning and Definition of Find definitions for: en•er•gize Pronunciation: (en'ur-jīz"), [key] — v., -gized, -giz•ing. —v.t. to give energy to; rouse into activity: to energize the spirit with brave words. to supply electrical current to or store electrical energy in. —v.i. to be in operation; put forth energy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: energize (Thesaurus) energism energizer Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language