surf clam
noun
                                
              
          
                                                      : any of various typically rather large surf-dwelling edible clams (family Mactridae)                                      
                
                                
            especially                
          
                                                      : a common clam (Spisula solidissima) of the Atlantic coast chiefly from Nova Scotia to South Carolina                                      
            
            Love words? Need even more definitions?
  
  Merriam-Webster unabridged




Share