/ Dictionary / Index M microsurgery: Meaning and Definition of Find definitions for: mi•cro•sur•ger•y Pronunciation: (mī'krō-sûr"ju-rē, mī"krō-sûr'-), [key] — n. any of various surgical procedures performed under magnification and with small specialized instruments, permitting very delicate operations, as the reconnection of severed blood vessels and nerves. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: microsurgery (Thesaurus) microstructure microswitch Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language