/ Dictionary / Index V VDT: Meaning and Definition of Find definitions for: VDT Pronunciation: [key] — Computers. Computers. video display terminal. visual display terminal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. V.D.M. VDU Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language