/ Dictionary / Index K keloid: Meaning and Definition of Find definitions for: ke•loid Pronunciation: (kē'loid), [key] — n. Pathol. an abnormal proliferation of scar tissue, as on the site of a surgical incision. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: keloid (Thesaurus) kelly green Kelowna Related Content Daily Word Quiz: dormant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language