/ Dictionary / Index K kiln run brick: Meaning and Definition of Find definitions for: kiln' run" brick" Pronunciation: [key] any of various bricks of sufficient hardness to be exposed to the weather. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. kiln-dry kilo Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language