Added 10 October 2026 bouncy /ˈbaʊnsi/ adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about bouncy at Wordnik → Where our words come from → Elastic; rebounds readily. clean bouncy hair Marked by lively action. a bouncing gait Related Words: whippybouncingzippypeppylivelyspiritedliveelasticspringyresilientblow-upvigorous Back to today's word