/ Dictionary / Index D dental plate: Meaning and Definition of Find definitions for: den'tal plate" Pronunciation: [key] a dental prosthesis; denture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dentalman dental pulp Related Content Daily Word Quiz: leonine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language