Definition, Meaning & Synonyms

gypsum

noun
/ˈdʒɪp.səm/
Definition
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate.
Examples
  • Gypsum is commonly used to make drywall.
  • The farmer added gypsum to improve the soil quality.
  • Artists sometimes use gypsum in plaster sculptures.
Meaning
It is often used in construction and agriculture.
Synonyms
  • Plaster
  • Calcium sulfate
  • Gypsum rock