automaticshutdownsoftware

noun
UK /ˌɔːtəˈmætɪk ˈʃʌtdaʊn ˈsɒftweə/
US /ˌɔːtəˈmætɪk ˈʃʌtdaʊn ˈsɔːftwer/

Software that turns off a computer by itself.

The automaticshutdownsoftware turned off the computer after the movie ended.


OTHER MEANINGS

2. A program that closes all running apps and powers down the device at a set time.

Set the automaticshutdownsoftware for 10 p.m. so the kids' tablet turns off.

3. A feature that shuts down a machine safely when it gets too hot.

The automaticshutdownsoftware protected the laptop from overheating.

4. A tool that ends a process or session automatically after a period of inactivity.

The automaticshutdownsoftware logged everyone out after thirty idle minutes.