| Answer | Crossword Clue |
|---|---|
| eggshell | The thin, hard outer layer of an egg, esp. a hen's egg |
| eggshells | The thin, hard outer layer of an egg, esp. a hen's egg |
| shells | The thin outer covering of an animal's egg, which is hard and fragile in that of a bird but leathery in that of a reptile |
