/ Dictionary / Index M Marshall Plan: Meaning and Definition of Find definitions for: Mar'shall Plan" Pronunciation: [key] See any comprehensive program for federally supported economic assistance, as for urban renewal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Marshall Islands Marshalltown 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