/ Dictionary / Index D didst: Meaning and Definition of Find definitions for: didst Pronunciation: (didst), [key] — v. Archaic. 2nd pers. sing. pt. of. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Didrikson didy Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language