/ Dictionary / Index A angle cleat: Meaning and Definition of Find definitions for: an'gle cleat" Pronunciation: [key] a short length of angle iron used as a bracket. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. angle bracket angle-closure glaucoma Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language