CONCAVO-CONVEX


Meaning of CONCAVO-CONVEX in English

kän|kā(ˌ)vō+ adjective

Etymology: concavo- + convex

1. : concave on one side and convex on the other

2. of a lens : having the concave side of greater curvature than the convex side

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.