Sheetrock meaning
A trademark for drywall.
A kind of plasterboard.
proper name
Such plasterboard.
noun
(uncountable) A building material comprising a sheet of gypsum sandwiched between two pieces of heavy paper, used mainly for interior walls and ceilings; drywall.
noun
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(uncountable) Drywall; plasterboard; a building material comprising a layer of gypsum plaster sandwiched between two pieces of heavy paper, used mainly for interior walls and ceilings.
noun
(countable) Any of the various thicknesses and grades of such material.
noun