tinyshell

noun
UK /ˈtaɪni ʃɛl/
US /ˈtaɪni ʃɛl/

A tinyshell is a very small shell you can hold in your hand.

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


OTHER MEANINGS

2. A tiny protective case or covering on a small creature.

The baby turtle hid inside its tinyshell.

3. A very small computer program that lets you talk to a computer.

He typed a command into the tinyshell to check the files.

4. A tiny hard outer layer on a seed or nut.

The bird cracked the tinyshell to eat the seed inside.