A machine is a tool containing one or more parts that uses energy to perform an intended action. Machines are usually powered by mechanical, chemical, thermal, or electrical means, and are often motorized. Machine tool is also the machine but it must have the following things. 1: Tool holding device.
law noun (RULE) B1 [ C ] a rule, usually made by a government, that is used to order the way in which a society behaves: There are laws against drinking in the street. The laws governing the possession of firearms are being reviewed. They led the fight to impose laws on smoking.
Law. 1  to give effect or force to (a law, decree, judicial sentence, etc.). 2  to carry out the terms of (a will). 3  to transact or carry through (a contract, mortgage, etc.) in the manner prescribed by law; complete and give validity to (a legal instrument) by fulfilling the legal requirements, as by signing or sealing.