Definitions
1.NounA container, usually cylindrical, made out of sheet metal coated with tin, or (by extension) aluminum.
2.NounA destroyer.
3.NounAn inexpensive car.
4.NounA motor home or trailer.
5.NounA metal spaceship or space station.
6.Noun(informal, sometimes derogatory) A nickname for a robot or artificial intelligence."Do as you’re told, tin can!"