avenged aven·ged UK/əˈvɛndʒd/ US/ʌˈvɛndʒd/ uncommon adjective 1. for which vengeance has been taken “an avenged injury” Antonymsunavenged WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved.