Breadcrumb Home > Dictionary > Index M microphysics: Meaning and Definition of Find definitions for: mi•cro•phys•ics Pronunciation: (mī"kru-fiz'iks), [key] — n. (used with a sing. v.) the branch of physics dealing with physical objects that are not large enough to be observed and treated directly, as elementary particles, atoms, and molecules. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. microphotometer microphyte TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: catalpa Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language