tooth shell


noun
  1. any marine mollusk of the class Scaphopoda, having a curved, tapering shell that is open at both ends.

  2. the shell itself.

Origin of tooth shell

1
First recorded in 1705–15

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British Dictionary definitions for tooth shell

tooth shell

noun
  1. another name for the tusk shell

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012