POLYPHONIC
polyphonic, contrapuntal
(adjective) having two or more independent but harmonically related melodic parts sounding together
polyphonic, polyphonous
(adjective) of or relating to or characterized by polyphony; “polyphonic traditions of the baroque”
polyphonic
(adjective) having two or more phonetic values; “polyphonic letters such as ‘a’”
Source: WordNet® 3.1
Adjective
polyphonic (comparative more polyphonic, superlative most polyphonic)
of or relating to polyphony
(music) having two or more independent but harmonic melodies; contrapuntal
(of an electronic device) able to play more than one musical note at the same time
Of a text: capable of being read in more than one way.
Source: Wiktionary
Pol`y*phon"ic, a. Etym: [Gr. polyphone.]
1. Having a multiplicity of sounds.
2. Characterized by polyphony; as, Assyrian polyphonic characters.
3. (Mus.)
Definition: Consisting of several tone series, or melodic parts,
progressing simultaneously according to the laws of counterpoint;
contrapuntal; as, a polyphonic composition; -- opposed to homophonic,
or monodic.
Source: Webster’s Unabridged Dictionary 1913 Edition