/ Dictionary / Index K knee cop: Meaning and Definition of Find definitions for: knee' cop" Pronunciation: [key] — Armor. Armor. poleyn. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kneecap knee-deep Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language