Home › Words › S › superchannelsuperchannelsuperchannel means A fibre optic channel in which multiple signals are multiplexed together.Among words judged in Lexicurio's Arena, superchannel ranks #27,109 of 42,762 for Qualifying.EtymologyFrom super- + channel.nounA fibre optic channel in which multiple signals are multiplexed togetherDefinitions & examples from Wiktionary (CC BY-SA 3.0).