Added 9 October 2026 convexo-convex adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about convexo-convex at Wordnik → Where our words come from → Convex on both sides; shaped like a lentil. Related Words: biconvexbulgingconvexlenticularlentiformconvexityconvexlyconcavityconcavebiconcave Back to today's word