Medical Definition of Sea clam
1.
Any one of the large bivalve mollusks found on the open seacoast, especially those of the family Mactridae, as the common American species. (Mactra, or Spisula, solidissima).
Synonym: beach clam, and surf clam.
Source: Websters Dictionary
(01 Mar 1998)
Lexicographical Neighbors of Sea Clam
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