/ Dictionary / Index M microphage: Meaning and Definition of Find definitions for: mi•cro•phage Pronunciation: (mī'kru-fāj"), [key] — n. Immunol. a small phagocytic cell in blood or lymph, esp. a polymorphonuclear leukocyte. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: microphage (Thesaurus) micropathology microphone 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