Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun feather_star

1 sense of feather star

Sense 1
feather star, comatulid -- (free-swimming stalkless crinoid with ten feathery arms; found on muddy sea bottoms)
       => crinoid -- (primitive echinoderms having five or more feathery arms radiating from a central disk)