1.Definition: (computer science) a program designed for general support of the processes of a computer

"A computer system provides utility programs to perform the tasks needed by most users"

Category: General

2.Definition: (economics) a measure that is to be maximized in any situation involving choice

Category: General

3.Definition: a company that performs a public service; subject to government regulation

Category: General

4.Definition: a facility composed of one or more pieces of equipment connected to or part of a structure and designed to provide a service such as heat or electricity or water or sewage disposal

Category: Objects

5.Definition: the quality of being of practical use

Related Noun(s):usefulness

Category: General

6.Definition: the service (electric power or water or transportation) provided by a public utility

Category: General