/ Dictionary / Index M microsociology: Meaning and Definition of Find definitions for: mi•cro•so•ci•ol•o•gy Pronunciation: (mī"krō-sō"sē-ol'u-jē, -sō"shē-), [key] — n. the sociological study of small groups and social units within a larger social system. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. microsleep microsome Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language