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gypsum board

gypsum board

3.5
A flat board made from soft white rock between paper sheets for inside walls and ceilings
  • noun
  • /ˈdʒɪpsəm bɔrd/
  • Specialized
translation icon : panel de yeso
  • Yep, just a simple cinder block in between two pieces of sheetrock, which is basically just gypsum board underneath some felt and blotter paper.

Examples

  • We chose gypsum board for our renovation project because it is lightweight and easy to handle.

  • You go to the toilet, a malodorous closet built of gypsum board.

    Fiction book (2002)
  • Down comes another layer of gypsum board and a cinder block, and that's it.

  • The masonry, gypsum board, and millwork contractors will continue working at all levels on punch list activities during this reporting period.

    Blog text (5)
  • Hawaiian Earth Products, Ltd. recently concluded testing of composting gypsum board, borate-treated lumber, and painted lumber (excluding lead-based paint) under a state grant.

    Academic text (2001)
  • The contractors installed gypsum board to create smooth, even walls in the new office building.

  • To reduce noise between rooms, they applied a layer of gypsum board on the walls.

Synonyms

drywall
vsgypsum board
  • US
29 2.9

A large flat board used to make inside walls and ceilings

is the specific composed product rather than the broader generic board term
Sheetrock
vsgypsum board
  • US
9 3.5

A brand name for drywall, a board made from a soft white rock used for indoor walls and ceilings

is the general product name rather than the branded label
wallboard
vsgypsum board
  • US
3 3.9

A large flat board that covers inside walls to make a smooth surface

is the specific mineral-core interior board rather than this broader class
plasterboard
vsgypsum board
  • UK
1 3.4

A flat board with plaster inside used to make walls and ceilings inside buildings

is the same material but named with an alternative technical term

Surface Forms

gypsum board singular
gypsum boards plural

Morphology

gypsum + board

This is a straightforward material + object compound: 'gypsum' names the mineral and 'board' names a flat building panel, so the sense 'a board made from gypsum' is directly derivable from the parts. The formation follows common noun–noun compounding patterns (material + product) and has clear parallels in other languages, making it immediately understandable to a learner who knows both constituents.

Etymology

The name gypsum board comes from its real parts: soft white gypsum is pressed into a flat board and covered with paper to make wall panels. So, the name means 'a board made from gypsum' used for inside walls and ceilings.