background program

noun
UK /ˈbæk.ɡraʊnd ˈprəʊ.ɡræm/
US /ˈbæk.ɡraʊnd ˈproʊ.ɡræm/

A background program is a computer job that keeps working quietly while you do other things.

The music kept playing because a background program was running on the computer.


OTHER MEANINGS

2. A program that runs behind the scenes without showing a window to the user.

The backup tool is a background program that saves your files every hour.

3. Software that starts automatically when a computer turns on.

Too many background programs can make a slow computer even slower.

4. A job that runs while the main program is paused or waiting.

The game loaded new levels using a background program.