container

noun
UK /kənˈteɪnə/
US /kənˈteɪnər/

A container is a thing you put other things inside.

She poured the juice into a plastic container.


OTHER MEANINGS

2. A large metal box used for transporting goods by ship, train, or truck.

The ship was loaded with hundreds of shipping containers.

3. In computing, a lightweight package that holds an application and everything it needs to run.

The developers deployed the app inside a container.

4. A person or thing that holds or controls something.

The museum is a container of local history.