/ Dictionary / Index K Kevlar: Meaning and Definition of Find definitions for: Kev•lar Pronunciation: (kev'lär), [key] — Trademark. Trademark. a brand of aramid fiber. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Kevin Kew Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language