/ Dictionary / Index R royal antler: Meaning and Definition of Find definitions for: roy'al ant'ler Pronunciation: [key] the third prong from the base of a stag's antler. Also calledSee diag. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Royal Anne royal blue Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language