four-part harmony four-part flask • four-part time · · · Info · Definitions · Characters · · four-part harmony · · Text Common · · Latin · · Scripts 17 · · Length 5 · · Syllables Definitions · · · (noun) harmony in which each chord has four notes that create four melodic lines. Synonyms: four-part harmony. · · Noun Definition 1 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 f latin small letter f U+0066 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079