machine

noun

a motor vehicle with four wheels

car
any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
a device for overcoming resistance at one point by applying force at some other point

simple machine
a group that controls the activities of a political party
“I was endorsed by the Democratic machine.”
political machine
an intricate organization that accomplishes its goals efficiently
“the war machine”
an efficient person
“the boxer was a magnificent fighting machine”

verb