screensaver
/ˈskɹiːnˌseɪ.və(ɹ)/ noun C2- A computer program that displays aesthetic patterns or images when the computer is not being used, originally intended to prevent screenburn. · I configured my screensaver to appear after only two minutes, because I enjoyed watching it so much.
- The background picture of a computer, smartphone, or similar mobile device.
Plural screensavers
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