four-channel
[ fawr-chan-l, fohr- ]
/ ˈfɔrˌtʃæn l, ˈfoʊr- /
adjective
Audio.
quadraphonic.
Origin of four-channel
First recorded in 1965–70
Words nearby four-channel
four-a-cat,
four-ball match,
four-banger,
four-by-four,
four-by-two,
four-channel,
four-color,
four-color problem,
four-colour,
four-corners,
four-cycle