/ Dictionary / Index S self-validating: Meaning and Definition of Find definitions for: self-val•i•dat•ing Pronunciation: (self"val'i-dā"ting, self'-), [key] — adj. requiring no external confirmation, sanction, or validation. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. self-to-self selfward Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language