/ Dictionary / Index B buffalo grass: Meaning and Definition of Find definitions for: buf'falo grass" Pronunciation: [key] a short grass, Buchloë dactyloides, having gray-green blades, prevalent on the dry plains east of the Rocky Mountains. See any of several short, tufted grasses that do not form continuous sod. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. buffalo gnat Buffalo Grove Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language