/ Dictionary / Index T tridarn cupboard: Meaning and Definition of Find definitions for: tri'darn cup"board Pronunciation: (trī'därn), [key] a Welsh cupboard of the late 17th and 18th centuries, with an open, canopied upper section for display. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tridactyl trident Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language