/ Dictionary / Index M minicomputer: Meaning and Definition of Find definitions for: min•i•com•put•er Pronunciation: (min'ē-kum-py"tur), [key] — n. a computer with processing and storage capabilities smaller than those of a mainframe but larger than those of a microcomputer, used by small businesses, in manufacturing processes, in scientific research, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: minicomputer (Thesaurus) minicomponent Miniconjou Related Content Daily Word Quiz: abdicate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language