/ Dictionary / Index L lintel: Meaning and Definition of Find definitions for: lin•tel Pronunciation: (lin'tl), [key] — n. a horizontal architectural member supporting the weight above an opening, as a window or a door. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lintel (Thesaurus) lint linter Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language