A machine is a thermodynamic system that uses power to apply forces and control movement to perform an action. The term is commonly applied to artificial devices, such as those employing …

The meaning of MACHINE is a mechanically, electrically, or electronically operated device for performing a task. How to use machine in a sentence.

MACHINE definition: 1. a piece of equipment with several moving parts that uses power to do a particular type of work…. Learn more.

Machine definition: an apparatus consisting of interrelated parts with separate functions, used in the performance of some kind of work.. See examples of MACHINE used in a sentence.

Nov 17, 2025 · machine, device, having a unique purpose, that augments or replaces human or animal effort for the accomplishment of physical tasks.

Of, relating to, or felt to resemble a machine: machine repairs; machine politics.

ma•chine /məˈʃin/ n., v., -chined, -chin•ing. Mechanical Engineering an apparatus made of connected parts having separate functions, used to accomplish work: a sewing machine. …

A machine is a tool that consists of one or more parts, and uses energy to achieve a particular goal. Machines are usually powered by mechanical, chemical, thermal, or electrical means, …

The idea of a simple machine originated with the Greek philosopher Archimedes around the third century B.C.E., who studied the Archimedean simple machines: lever, pulley, and screw.

The machine is a device that has a unique purpose, that augments or replaces human or animal effort for the accomplishment of physical tasks.