Added 10 October 2026 cantharid noun Categories: Obscure Words noun ! Definition from Wiktionary (CC BY-SA). More about cantharid at Wordnik → Where our words come from → Any beetle in the family Cantharidae. Related Words: cantharoidciidacanthocininecarabidanheteroceridctenodactylineanthelidcantharidescryptophagid Back to today's word