MICRASTER


Meaning of MICRASTER in English

mīˈkrastə(r) noun

Usage: capitalized

Etymology: New Latin, from micr- + -aster

: a genus of extinct heart urchins (order Exocycloida) with ambulacral furrows arranged in a small star on the dorsal surface

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