soft-shell clam is a noun meaning "a clam that is usually steamed in the shell". It carries 2 recorded senses.
a clam that is usually steamed in the shell
an edible clam with thin oval-shaped shell found in coastal regions of the United States and Europe
Definitions, synonyms and semantic relations for soft-shell clam come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.