Definition of "Machine" :

noun: a motor vehicle with four wheels; usually propelled by an internal combustion engine

noun: any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks

noun: a device for overcoming resistance at one point by applying force at some other point

noun: a group that controls the activities of a political party

"He was endorsed by the Democratic machine."

noun: an intricate organization that accomplishes its goals efficiently

"The war machine."

noun: an efficient person

"The boxer was a magnificent fighting machine."

verb: make by machinery

verb: turn, shape, mold, or otherwise finish by machinery