a kind of plaster which sets white, made from gypsum with alum

English - English

Definition of a kind of plaster which sets white, made from gypsum with alum in English English dictionary

Keene's cement

Dry, powdered mineral colors can be added to Keene's cement, which is occasionally used sculpturally as a casting material.

Hyphenation

a kind of plas·ter which sets white, made from gyp·sum with al·um