/ Dictionary / Index M microminiaturize: Meaning and Definition of Find definitions for: mi•cro•min•i•a•tur•ize Pronunciation: (mī"krō-min'ē-u-chu-rīz", -min'u-), [key] — -ized, -iz•ing. (esp. of electronic equipment) to make extremely small; subject to microminiaturization. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. microminiaturization micromotion Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language