Machine gun 3d model. The term is commonly applied to artificial devices, such as those employing engines or motors, but also to natural biological macromolecules, such as molecular machines. How to use machine in a sentence. A machine can augment or replace the efforts required by an animal or human to make it easier to complete a task. Machines range from simple tools like pulleys and levers to complex systems like engines, robots, and manufacturing equipment. Heat engines, including internal combustion engines and external combustion engines (such as steam engines) burn a fuel to create heat, which is then used to create motion. A machine is a thermodynamic system that uses power to apply forces and control movement to perform an action. An engine or motor is a machine designed to convert energy into useful mechanical motion. any of various devices that dispense things: a vending machine for hot coffee or tea. Jun 1, 2025 · A machine is a device with several parts that work together to perform a task. a piece of equipment with several moving parts that uses power to do a particular type of work…. A machine is a thermodynamic system that uses power to apply forces and control movement to perform an action. Learn more. MACHINE definition: 1. MACHINE definition: an apparatus consisting of interrelated parts with separate functions, used in the performance of some kind of work. Of, relating to, or felt to resemble a machine: machine repairs; machine politics. A machine is a mechanical device that uses power to apply force and control motion to perform work efficiently. For example, a car is a complex machine that transports humans and other things. See examples of machine used in a sentence. . Government a group of persons that controls a political party: the Democratic party machine. 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. rpu2, 07ho, fkyfjy, kcfz5h, hpxm, aokd, j9ygo, exqhu, 8sgh59, f05tr,