Added 9 October 2026 razor-backed adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about razor-backed at Wordnik → Where our words come from → Having a sharp narrow back. a razor-backed horse Related Words: razorbackbackedaristatewhip-tailednarrowheadgracileschizodontleptocephalicsilverbackedscopateopisthognathousopisthodont Back to today's word