D defs.my
Entry 1 sense Webster, 1913

Sodium sulphate

· So·di·um sul·phate · IPA
01 A salt well known as a catharic under the name of Glauber's salt, which term is properly applied to the hydrate, Na2SO4.10H2O.
  1. 1.
    A salt well known as a catharic under the name of Glauber's salt, which term is properly applied to the hydrate, Na2SO4.10H2O. Also: Glauber's salt