Shell

23 clues
Crust
Nut case
Nut part
Hard case
Pasta bit
Projectile
Hard cover
Beach find
Light boat
Pasta shape
Shore thing
Narrow boat
Pasta piece
Kind of game
Bit of pasta
Snail feature
Shore souvenir
Beach souvenir
Seaside souvenir
Beachcomber's find
Coxswain's command
Crime-scene evidence
Hatchling's former home
Similar answers:
Aaacell
Aacell
Aacells
Aaronspelling
Aasashes
Abandonedsheep
Abandonedship
Abandonedshipit
Abandonedwell
Abandonship
Abandonshippie
Abandonshope
Abandonsshop
Abandship
Abash
Abashed
Abashes
Abashing
Abashment
Abatoutofhell