/ Dictionary / Index O outspent: Meaning and Definition of Find definitions for: out•spent Pronunciation: (out"spent'), [key] — adj. worn-out; exhausted. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. outspend outspoken Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language