Related Clues:

• Mollusk with an irregular shell
• Clingy mollusk
• Marine mollusk
• Food in a shell
• Raw bar item
• Bar snack
• Ear shell
• Pearl's home
• Pearl producer
• Edible marine gastropod
• Pearl diver's destination
• The world, according to Pistol, in “The Merry Wives of Windsor”
• Bar food?
• The world, for some
• Kelp eater