screencode

noun
UK /ˈskriːn.kəʊd/
US /ˈskriːn.koʊd/

A secret set of letters and numbers that tells a computer what to show on a screen.

The game would not start until we typed in the right screencode.


OTHER MEANINGS

2. A short code shown on a screen that you scan or type to open something.

Scan the screencode at the top of the page to join the quiz.

3. The hidden instructions a program uses to draw pictures on a display.

The programmer fixed the screencode so the colors appeared correctly.

4. A special number that unlocks a locked screen on a device.

He forgot his screencode and could not open his tablet.