noun . 1. a person or thing that uses. 2. one who uses drugs, esp. as an abuser or addict. 3. Computers. a person who uses a computer.

adjective . easy to use, operate, understand, etc.: the most user-friendly personal computer now on the market.

Any individual who interacts with the computer at an application level. Programmers, operators and other technical personnel are not considered users when working in a ...

Definition. Entity that has authority to use an application, equipment, facility, process, or system, or one who consumes or employs a good or service to obtain a benefit or to ...

us·er   (y z r) n. 1. One that uses: a user of public transportation. 2. Law The exercise or enjoyment of a right or property. 3. One who uses addictive drugs.