/ Dictionary / Index K king-of-arms: Meaning and Definition of Find definitions for: king-of-arms Pronunciation: (king'uv-ärmz'), [key] — pl. kings-of-arms. a title of certain of the principal heralds of England and certain other kingdoms empowered by their sovereigns to grant armorial bearings. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kingmaker king of beasts Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language