Definition: any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
Definition: an efficient person; "the boxer was a magnificent fighting machine"
Definition: an intricate organization that accomplishes its goals efficiently; "the war machine"
Definition: a device for overcoming resistance at one point by applying force at some other point
Definition: a group that controls the activities of a political party; "he was endorsed by the Democratic machine"
Definition: a motor vehicle with four wheels; usually propelled by an internal combustion engine; "he needs a car to get to work"
Definition: A device that directs and controls energy, often in the form of movement or electricity, to produce a certain effect.