intercom intercolumniation • intercom speaker · · · Info · Definitions · Synonyms · Characters · · intercom · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a communication system linking different rooms within a building or ship etc. Synonyms: intercommunication system. · · Noun Definition 1 Synonyms · · · intercommunication system · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074