Definition of machine:
(adj) :
belonging to a machine; made by a machine
(n) :
a
mechanical or
electrical device that performs or assists in the performance of human tasks, or is used for amusement (like a pinball machine); the group that controls a political or similar organization
"bruce Campbell was a "demon-killing machine" because he made quick work of killing demons."
(v) :
to make by machinery; to shape or finish by machinery