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.

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

3 days ago · 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.

An engine or motor is a machine designed to convert energy into useful mechanical motion. Heat engines, including internal combustion engines and external combustion engines (such as steam …

Oct 10, 2025 · What is a Machine? A machine is a device that uses energy to perform a specific task or function. Machines are designed to make work easier by changing the direction or magnitude of a force.

A machine is a mechanical device that uses power to apply force and control motion to perform work efficiently. Machines range from simple tools like pulleys and levers to complex systems like engines, …

Machines are devices that transmit or modify energy to perform tasks. They can be classified based on their complexity, function, and the principles they operate on. The fundamental concepts in the …

any of various devices that dispense things: a vending machine for hot coffee or tea. Government a group of persons that controls a political party: the Democratic party machine.