smallshell

noun
UK /ˈsmɔːlʃel/
US /ˈsmɔːlʃel/

A smallshell is a tiny shell you can hold in your hand.

She found a smallshell on the beach and put it in her pocket.


OTHER MEANINGS

2. A small protective casing or covering, such as on a seed or insect.

The beetle hid inside its smallshell until the rain stopped.

3. A minor or lightweight protective program layer in computing.

The developer wrapped the script in a smallshell to keep it safe.

4. A small, hard outer layer of a nut or fruit.

He cracked the smallshell of the acorn between his fingers.