The word "use" refers to employing or utilizing something for a particular purpose, and it can function as both a noun and a verb. Its versatility allows it to fit into various contexts, whether referring to practical application, exploitation, or even abstract concepts like time management. The meaning of USE is to put into action or service : avail oneself of : employ —often used with for; often followed by to + a verb.

Understanding the Context

How to use use in a sentence. She quickly used up (all of) her inheritance. Don't shower too long and use up (all) the hot water.