brittle star(redirected from basket star)
Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia.
Related to basket star: Ed Gein
brittle starany member of the Class Ophiuroidea - Echinoderms which possess usually five slender arms, clearly distinct from the central disc which lacks an anus. The number of arms is more variable than in starfish Class ASTEROIDEA.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005