#harmonic  a tone that is a component of a complex sound
  supertype:  pure_tone__tone  a steady sound without overtones; "they tested his hearing with pure tones of different frequencies"
  subtype:  fundamental_frequency__fundamentalfrequency__fundamental__first_harmonic__firstharmonic  the lowest tone of a harmonic series
  subtype:  overtone.harmonic  a harmonic with a frequency that is a multiple of the fundamental frequency

No statement uses or specializes harmonic; click here to add one.