Related Clues:
- When man quits monastery abroad he's tight-lipped
- Bivalve might be articulated
- Start off to destroy wild seafood
- Mollusc left in river
- Shellfish - colour
- Secretive person - mollusc
- Shellfish (maybe the world!)
- Mollusc
- Mollusc sometimes eaten alive
- Large bivalve
- Storey (anag)
- Seafood item sometimes eaten alive
- Shellfish - secretive type
- Shellfish - secretive person
- Proverbially reticent shellfish