Added 9 October 2026 derriere noun Categories: The BodyRare Words noun ! Definition from WordNet 3.1, Princeton University. More about derriere at Wordnik → Where our words come from → The fleshy part of the human body that you sit on. he deserves a good kick in the butt Related Words: seatbehindbacksidebottomfundamentassrearpratcanstern Back to today's word