noun Date: 1936 either of two edible clams ( Saxidomus nuttallii and S. giganteus ) of the Pacific coast of North America
BUTTER CLAM
Meaning of BUTTER CLAM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012