/ Dictionary / Index M M. Agr.: Meaning and Definition of Find definitions for: M. Agr. Pronunciation: [key] Master of Agriculture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. magpie lark Magritte Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language