Breadcrumb Home > Dictionary > Index F firmware: Meaning and Definition of Find definitions for: firm•ware Pronunciation: (fûrm'wâr"), [key] — n. Computers. a microprogram stored in ROM, designed to implement a function that had previously been provided in software. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: firmware (Thesaurus) firmer gouge firn TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: oblique Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language