harmoniqueadjectivecommon nounSyllable DecompositionharmoniqueEtymologyexpandfrom Latin harmonicus (with the same meaning), itself from Ancient Greek , derived from .Definitions1. Harmonic sounds generated by the fundamental sound.expandLes harmoniques d'un son.Le son fondamental et ses harmoniques, sont entre eux, pour la fréquence des vibrations, comme les nombres 1, 2, 3, 4, 5, 6, etc.2. Simple periodic functions which, when added together, compose a complex signal.mathématiquesexpandTranslationsenglish:harmonicspanish:armónicopolish:harmoniczna