- A fully enclosed railroad car, typically having sliding side doors, used to transport freight.
- A throw of two dice that turns up six spots on each.
- An inclosed and covered freight-car.
- An enclosed <xref>railroad</xref> <xref>freight</xref> <xref>car</xref>, especially one with a sliding door (traditionally used by <xref>hobos</xref>).
- a freight car with roof and sliding doors in the sides