English - English
Definition of mactra in English English dictionary
- Any marine bivalve shell of the genus Mactra, and allied genera. Many species are known. Some of them are used as food, as Mactra stultorum, of Europe. See surf clam
- Some of them are used as food, as Mactra stultorum, of Europe
- Any marine bivalve shell of the genus Mactra, and allied genera
- Many species are known
- See Surf clam, under Surf