What does "drywall" mean?

A building material comprising a sheet of gypsum sandwiched between two pieces of heavy paper, used mainly for interior walls and ceilings.

What is a synonym for "drywall"?

Common synonyms include: wallboard, dry wall, gyprock, gypsum board, plasterboard, sheet rock.

Pronounced //ˈdraɪˌwɔːl//.

//ˈdraɪˌwɔːl// noun, verb

noun, verb ·Uncommon ·Advanced level

Noun

1
A building material comprising a sheet of gypsum sandwiched between two pieces of heavy paper, used mainly for interior walls and ceilings. countable, uncountable
"As moldy drywall thudded to the curb in a depressing drumbeat throughout Breezy Point, Queens, Thomas Ryan’s reciprocating saw stood out like a growling declaration of impatience."
2
a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses wordnet
3
A wall made of this. countable, uncountable
4
A stone wall constructed without mortar or cement. countable, uncountable