| Noun | 1. | utility - a company that performs a public service; subject to government regulation service - a company or agency that performs a public service; subject to government regulation phone company, phone service, telco, telephone company, telephone service - a public utility that provides telephone service electric company, light company, power company, power service - a public utility that provides electricity water company, waterworks - a public utility that provides water gas company, gas service - a public utility that provides gas bus company, bus service - a public utility providing local transportation |
| 2. | utility - the quality of being of practical usequality - an essential and distinguishing attribute of something or someone; "the quality of mercy is not strained"--Shakespeare detergence, detergency - detergent quality; the quality of having cleansing power function, purpose, use, role - what something is used for; "the function of an auger is to bore holes"; "ballet is beautiful but what use is it?" helpfulness - the property of providing useful assistance use - a particular service; "he put his knowledge to good use"; "patrons have their uses" serviceability, serviceableness, usability, usableness, useableness - the quality of being able to provide good service instrumentality - the quality of being instrumental for some purpose practicality - concerned with actual use rather than theoretical possibilities practicability, practicableness - the quality of being usable | |
| 3. | utility - the service (electric power or water or transportation) provided by a public utility; "the cost of utilities never decreases"; "all the utilities were lost after the hurricane"service - work done by one person or group that benefits another; "budget separately for goods and services" | |
| 4. | utility - (economics) a measure that is to be maximized in any situation involving choice economic science, economics, political economy - the branch of social science that deals with the production and distribution and consumption of goods and services and their management system of measurement, metric - a system of related measures that facilitates the quantification of some particular characteristic marginal utility - (economics) the amount that utility increases with an increase of one unit of an economic good or service | |
| 5. | utility - (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"computer science, computing - the branch of engineering science that studies (with the aid of computers) computable processes and structures computer program, computer programme, programme, program - (computer science) a sequence of instructions that a computer can interpret and execute; "the program required several hundred lines of code" device driver, driver - (computer science) a program that determines how a computer will communicate with a peripheral device diagnostic program - a program that recognizes and explains faults in the equipment or mistakes in a computer program input program - a utility program that organizes the input to a computer output program - a utility program that organizes the output of a computer sort program, sorting program - a utility program that sorts data items trace program - a utility program that exhibits the sequence and results of executing the instructions in another program service routine, utility routine - a routine that can be used as needed | |
| 6. | utility - 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; "the price of the house included all utilities"electrical plant, electrical system - utility that provides electricity facility, installation - a building or place that provides a particular service or is used for a particular industry; "the assembly plant is an enormous facility" heating plant, heating system, heating, heat - utility to warm a building; "the heating system wasn't working"; "they have radiant heating" plumbing, plumbing system - utility consisting of the pipes and fixtures for the distribution of water or gas in a building and for the disposal of sewage | |
| Adj. | 1. | utility - used of beef; usable but inferior inferior - of low or inferior quality |
| 2. | utility - capable of substituting in any of several positions on a team; "a utility infielder" secondary - being of second rank or importance or value; not direct or immediate; "the stone will be hauled to a secondary crusher"; "a secondary source"; "a secondary issue"; "secondary streams" |