brittle star
NounWordNet 3.0
Noun (1)
- an animal resembling a starfish with fragile whiplike arms radiating from a small central discSynonyms: brittle-starserpent star
Webster's Dictionary (GCIDE)
Brittle star \Brit"tle star`\ (br[i^]t"t'l st[aum]r`), (Zool.) Any species of ophiuran starfishes. See Ophiuroidea. [1913 Webster]