computermat
nounUK /kəmˈpjuːtəmat/
US /kəmˈpjuːtərmæt/
A mat you put under a computer to keep it safe and comfy.
She put the laptop on the computermat so the desk would not get scratched.
OTHER MEANINGS
2. A small pad placed under a computer mouse to help it move smoothly.
He moved the mouse across the computermat while playing the game.
3. A protective cover laid on a table where a computer sits.
The computermat kept the wooden table free from marks.
4. A soft mat that keeps a laptop from getting too hot on your lap.
The computermat made the laptop feel cooler on her knees.