any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks | any of various kinds of wheeled vehicles drawn by an animal or a tractor |
a motor vehicle with four wheels; usually propelled by an internal combustion engine | a car that has a long body and rear door with space behind rear seat |
a device for overcoming resistance at one point by applying force at some other point | van used by police to transport prisoners |
a group that controls the activities of a political party | a child's four-wheeled toy cart sometimes used for coasting |
an intricate organization that accomplishes its goals efficiently | |
an efficient person | |