Main Entry: ¹har·mon·ic

Pronunciation: \här-ˈmä-nik\

Function: adjective

Date: 1570

1 : musical
2 : of or relating to musical harmony or a harmonic
3 : pleasing to the ear : harmonious
4 : of an integrated nature : congruous

— har·mon·i·cal·ly \-ni-k(ə-)lē\ adverb