sandbox
Pronunciation:
/ˈsændbɒks//ˈsændbɑks/noun
Definitions
A children's play area consisting of a box filled with sand.
A box filled with sand that is shaped to form a mould for metal casting.
A container for sand or pounce, used historically before blotting paper.
An animal's litter box.
verb
Definitions
To restrict (a program, etc.) by placing it in a sandbox.