Added 10 October 2026 swop /swɑp/ noun Categories: ActionsObscure Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about swop at Wordnik → Where our words come from → An equal exchange. we had no money so we had to live by barter verb Exchange or give (something) in exchange for. Origin Blend of swing + hip-hop. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: swaptradebarterswitchsurfsoftshoeundersweepshimmytwizzle Back to today's word