sheetrock
/ˈʃiːtˌrɑk/
noun
- A brand name for a type of drywall made of gypsum plaster pressed between two sheets of heavy paper, used to make interior walls and ceilings.
- A hole in the sheetrock was patched with joint compound and sanded smooth.
- We need to buy more sheetrock to finish the basement renovation.
- The workers hung sheetrock in the new bedroom before painting the walls.