Function: noun
Date: 1843
: any of a class or subclass (Ophiuroidea) of echinoderms that have slender flexible arms distinct from the central disk
Function: noun
Date: 1843
: any of a class or subclass (Ophiuroidea) of echinoderms that have slender flexible arms distinct from the central disk
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012