/ Dictionary / Index P powered: Meaning and Definition of Find definitions for: pow•ered Pronunciation: (pou'urd), [key] — adj. (of a machine, vehicle, etc.) having a specified fuel or prime mover: a gasoline-powered engine; an engine-powered pump. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: powered (Thesaurus) power drill power elite Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language