Breadcrumb Home > Dictionary > Index I intercom: Meaning and Definition of Find definitions for: in•ter•com Pronunciation: (in'tur-kom"), [key] — n. Informal. an intercommunication system. a microphone or receiver of an intercommunication system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: intercom (Thesaurus) intercolumniation intercommon 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: bildungsroman Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language