tanker
tank.er \'tan-k*r\ n 1a: a cargo boat fitted with tanks for carrying liquid in bulk 1b: a vehicle on which a tank is mounted to carry liquids; also : a cargo airplane for transporting fuel 2: a member of a military tank crew
Webster's English Dictionarytank.er \'tan-k*r\ n 1a: a cargo boat fitted with tanks for carrying liquid in bulk 1b: a vehicle on which a tank is mounted to carry liquids; also : a cargo airplane for transporting fuel 2: a member of a military tank crew