/ Dictionary / Index U unspeak: Meaning and Definition of Find definitions for: un•speak Pronunciation: (un-spēk'), [key] — -spoke, -spo•ken, -speak•ing. to recant; unsay. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unsparing unspeakable Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language