Noun: brittle star bri-t(u)l staa(r)
- An animal resembling a starfish with fragile whiplike arms radiating from a small central disc
"The brittle star quickly regenerated its broken arm";
- brittle-star, serpent star
Derived forms: brittle stars, brittle-stars
Type of: echinoderm
Part of: Ophiurida, subclass Ophiurida
Encyclopedia: Brittle star