crinoidean

== English == === Etymology === Crinoidea +‎ -an === Noun === crinoidean (plural crinoideans) (archaic, zoology) Any of the Crinoidea. === References === “crinoidean”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. === Anagrams === acridinone