Home › Words › U › unsubscriptionunsubscriptionunsubscription means the act of unsubscribing.Among words judged in Lexicurio's Arena, unsubscription ranks #27,109 of 42,762 for Qualifying.EtymologyFrom un- + subscription.nounThe act of unsubscribing.Definitions & examples from Wiktionary (CC BY-SA 3.0).