tentcover
nounUK /ˈtɛntˌkʌvə/
US /ˈtɛntˌkʌvər/
A tentcover is the cloth roof that goes over a tent to keep rain out.
We pulled the tentcover tight over the poles before the storm came.
OTHER MEANINGS
2. A protective cloth laid over equipment or goods to shield them from weather.
They threw a tentcover over the firewood to keep it dry.
3. A decorative fabric top stretched over a market stall or booth.
The vendor's tentcover was striped red and white.
4. A small cover for the opening of a tent.
He zipped the tentcover shut against the mosquitoes.