tritone noun.
['trʌɪtǝʊn] E17.[medieval Latin tritonus from Greek tritonos, from tri- TRI- + tonos TONE noun.]Music. An interval consisting of three whole tones; an augmented fourth, or its inversion, a diminished fifth.
■ tri'tonal adjective of or pertaining to a tritone
M20. [TahlilGaran] English Dictionary ▲