| giant clam | (n) a large clam inhabiting reefs in the southern Pacific and weighing up to 500 pounds, Syn. Tridacna gigas |
| 硨磲(oK) | [しゃこ;シャコ, shako ; shako] (n) (1) (uk) (abbr) (See しゃこ貝) giant clam (any clam of subfamily Tridacnidae); (2) (See 七宝) giant clam shell [Add to Longdo] |
| しゃこ貝;硨磲貝(oK) | [しゃこがい;シャコガイ, shakogai ; shakogai] (n) (uk) giant clam (any clam of subfamily Tridacnidae) [Add to Longdo] |