/ Dictionary / Index M Medfield: Meaning and Definition of Find definitions for: Med•field Pronunciation: (med'fēld"), [key] — n. a city in E Massachusetts. 10,220. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. medevac medfly Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language