/ Dictionary / Index B bromegrass: Meaning and Definition of Find definitions for: brome•grass Pronunciation: (brōm'gras", -gräs"), [key] — n. any of numerous grasses of the genus Bromus, having flat blades and open clusters of flower spikelets. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bromegrass (Thesaurus) Bromberg bromelain Related Content Daily Word Quiz: persevere Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language