displaycover
nounUK /dɪˈspleɪˌkʌvə/
US /dɪˈspleɪˌkʌvər/
A displaycover is a clear cover that keeps a screen or picture safe.
She put a displaycover on her tablet so the screen would not get scratched.
OTHER MEANINGS
2. A removable cover placed over a display to protect it when not in use.
He closed the displaycover before putting the device in his bag.
3. A decorative cover that hides or protects a display panel.
The museum used a displaycover to keep dust off the old painting.
4. A transparent sheet that reduces glare on a screen.
The displaycover made it easier to read in bright sunlight.