/ Dictionary / Index M mir*: Meaning and Definition of Find definitions for: mir Pronunciation: (mēr Russ. myēr), [key] — pl. mi•ri a village commune of peasant farmers in prerevolutionary Russia. MIr. Pronunciation: [key] Middle Irish. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Miquelon Mira Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language