Edible shellfish (6)
'edible shellfish' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for mussel that I've seen before include "Black marine bivalve" , "Common bivalve shellfish, anchors to rocks" , "Shellfish sounds like part of the body" , "Edible bivalve mollusc, common in sea" , "Black marine bivalves" .)
'edible shellfish' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for oyster that I've seen before include "bit of chicken meat" , "offers all one could desire" , "A pearl may grow in it" , "One eaten by Walrus and Carpenter" , "Food shellfish" .)
(Other definitions for cockle that I've seen before include "Common edible bivalve" , "occupant of shell" , "Seafood item" , "Mollusc - cornfield weed" , "Shellfish" .)
(Other definitions for scallop that I've seen before include "Edible bivalve mollusc" , "Shapely dish" , "Marine mollusc" , "Marine bivalve" , "Shellfish that's also plc" .)
(Other definitions for oysters that I've seen before include "Yet Ross, strangely, has the marine creatures" , "Fleshy bivalves, may yield pearls" , "Tasty bivalves, may contain pearls" , "Succulent bivalves, perhaps with pearls" , "Yet Ross finds these marine creatures" .)