tusk shell, n.
any of various seashore mollusks having a tapering tubular shell open at each end and a foot pointed like a spade for burrowing
<noun.animal>
tooth shell tusk shell
semantic pointers
hypernym
Word
any of various seashore mollusks having a tapering tubular shell open at each end and a foot pointed like a spade for burrowing
<noun.animal>
tooth shell tusk shell