Crinoid — definition
1. crinoid (Adjective)
1 definition
crinoid (Adjective) — Of or relating to or belonging to the class Crinoidea.
2. crinoid (Noun)
1 definition
crinoid (Noun) — Primitive echinoderms having five or more feathery arms radiating from a central disk.
1 type of
echinoderm
3 types
comatulid feather star sea lily
2 parts of
Crinoidea class Crinoidea