EXOCYCLOIDA


Meaning of EXOCYCLOIDA in English

ˌek(ˌ)sōˌsīˈklȯidə noun plural

Usage: capitalized

Etymology: New Latin, from exo- + cycl- + -oida

: an order of sea urchins comprising forms with the periproct posterior or oral in position and including the heart urchins and sand dollars

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