Metal containers are objects used to store and transport materials. The term metal container CAN refer to a variety of objects, including TIN, CAN, ORE, DRUM, iron ORE, and CANISTER. TIN is a malleable metal that is often used to make cans and other containers. CAN is a three-letter word for a cylindrical metal container with a lid. ORE is a rock or mineral from which a valuable metal CAN be extracted. DRUM is a four-letter word for a cylindrical metal container with a lid and two handles. Iron ORE is a seven-letter word for a type of rock from which iron CAN be extracted. CANISTER is an eight-letter word for a metal container with a lid, usually used for storing food.