quadraphonic
quad·ra·phon·ic
adj \ˌkwä-drə-ˈfä-nik\Definition of QUADRAPHONIC
: of, relating to, or using four channels for the transmission, recording, or reproduction of sound
— quad·ra·phon·ics or quad·ri·phon·ics \-niks\ noun plural but singular in construction
See Variants of QUADRAPHONIC
quad·ra·phon·ic also quad·ri·phon·ic \ˌkwä-drə-ˈfä-nik\
Origin of QUADRAPHONIC
irregular from quadri- + -phonic (as in stereophonic)
First Known Use: 1969
Rhymes with QUADRAPHONIC
catatonic, cosmogonic, diachronic, diatonic, disharmonic, electronic, embryonic, epigonic, hegemonic, histrionic, homophonic, Housatonic, hypersonic, infrasonic, inharmonic, isotonic, macaronic, megaphonic, microphonic, monophonic, monotonic, nonionic, nucleonic, pentatonic, pharaonic, philharmonic, plate-tectonic, polyphonic, semitonic, skeletonic, Solomonic, supersonic, supertonic, telephonic, thermionic, ultrasonic
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