Added 9 October 2026 battery-powered adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about battery-powered at Wordnik → Where our words come from → Powered by one or more electric batteries. a battery-powered radio Origin From battery + powered. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: battery-operatedbatterybatteriedpoweredoperatedpowerableelectrifiedchargedself-energisingwiredrechargeablepropellered Back to today's word