Definitions
from The Century Dictionary.
- Same as
Holothurioidea .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun class of echinoderms including the sea cucumbers
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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These are sea cucumbers or holothurians members of the class Holothuroidea.
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