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 engines or …

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

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

Although both forces and motions are involved in the operation of machines, the primary function of a machine may be either the amplification of force or the modification of motion.

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.

A machine is any device that does work. Machines make our lives a bit easier because they reduce the amount of energy, power, and time we need to get one thing done by magnifying our input force.

Jun 1, 2025 · A machine is a device with several parts that work together to perform a task. A machine can augment or replace the efforts required by an animal or human to make it easier to complete a …

Nov 9, 2025 · A machine is a mechanical device designed to make work easier by transferring or transforming energy from one form to another. It helps to perform tasks that may be difficult or …

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

1. A simple device that applies force or changes the direction of a force in order to perform a task. The lever, pulley, inclined plane, screw, wedge, and the wheel and axle are all simple machines. 2. A …