HARMONIC

/hɑː(ɹ)ˈmɒnɪk/ ► audio Scrabble 15 Words With Friends 17

Definition

noun a tone that is a component of a complex sound.
noun any of a series of musical tones whose frequencies are integral multiples of the frequency of a fundamental.
adjective of or relating to harmony as distinct from melody and rhythm.
adjective of or relating to harmonics.
adjective of or relating to the branch of acoustics that studies the composition of musical sounds.
adjective relating to vibrations that occur as a result of vibrations in a nearby body. — synonyms: sympathetic
adjective involving or characterized by harmony. — synonyms: consonant, harmonical, harmonized, harmonised

“The harmonic polar line of an inflection point of a cubic curve is the component of the polar conic other than the tangent line.”