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plaster of Paris

plaster of Paris

1 4.1
A white powder that you mix with water to make a hard object for casts and sculptures
  • noun
  • /ˈplæstər əv ˈpærɪs/
  • Specialized
translation icon : yeso
  • The first piece of art that I made was made with plaster of Paris, and it was made in a rubber mould.
  • made from plaster of Paris

And they, you know, they put that they do a little bit of light kind of plaster of Paris on them.

Examples

  • Foundations are built with concrete, not plaster of Paris!

    Fiction book (2002)
  • For her sculpture project, she used plaster of Paris to create detailed molds.

  • Two scale models were made of plaster of Paris.

    Academic text (1993)
  • A box of plaster of Paris.

    Fiction book (1995)
  • The knee was immobilized in a plaster-of-Paris cast for six weeks.

    Academic text (2000)
  • To treat spondylitis and scoliosis, for example, he designed a plaster-of-Paris body cast for straightening the spine.

    Academic text (1994)
  • These casts are made from plaster of Paris and are applied at weekly intervals for a 5- to 6-week course (Herzenberg, 2002) (Figure 4).

    Academic text (2005)
  • The nurse hands me a sterile dressing, and I wrap Dinh's fingers in loose layers of fluffy gauze followed by a light cast of plaster of Paris.

    Fiction book (2000)
  • The doctor applied a plaster of Paris cast to support the broken arm while it healed.

  • He mixed water with plaster of Paris to make a smooth paste for his art class.

Synonyms

plaster
vsplaster of Paris
53 2.7

A mixture that hardens and makes walls or ceilings smooth

is a specific white gypsum powder used for molds, sculptures, and medical casts

Surface Forms

Morphology

plaster + of + Paris

The phrase names a kind of plaster and is compositionally built from 'plaster' (a hardening gypsum mix) + 'of' (indicating origin/association) + 'Paris' (a place). This follows a common noun + of + place pattern found cross-linguistically, so a B1 learner who knows the constituents will readily infer it denotes a specific type/variety of plaster (even if they may not know the technical gypsum details).

Etymology

Plaster of Paris comes from the area around Paris, where people dug up a white mineral called gypsum and turned it into a fine powder. That powder, known as plaster, makes a quick-setting paste when mixed with water, so today the name means 'the hard white material used for molds, sculptures, and casts for broken limbs'.