mollusc by tgrendleman
mollusc
noun, any invertebrate of the phylum Mollusca, having a soft unsegmented body and often a shell, secreted by a fold of skin (the mantle). The group includes the gastropods (snails, slugs, etc), bivalves (clams, mussels, etc), and cephalopods (cuttlefish, octopuses, etc)
From Collins
©HarperCollins 2008. Collins English Dictionary definition of mollusc
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