/ Dictionary / Index A agrostography: Meaning and Definition of Find definitions for: ag•ros•tog•ra•phy Pronunciation: (ag"ru-stog'ru-fē), [key] — pl. -phies. a treatise on grasses. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. agronomy agrostology Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language