/ Dictionary / Index A A and M: Meaning and Definition of Find definitions for: A and M Pronunciation: [key] Agricultural and Mechanical (college): Texas A and M. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. a and i A and R Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language