Ballot box and Compartment

Ballot box noun - A box where voters deposit their ballots.

Compartment and ballot box are semantically related. In some cases you can use "Compartment" instead a noun phrase "Ballot box".

Compartment noun - One of the parts into which an enclosed space is divided.

Ballot box and compartment are semantically related. Sometimes you can use "Ballot box" instead a noun "Compartment".