ALL meanings of zaffer
zaf·fer
Z z - noun zaffer an artificial mixture, resembling smalt, containing cobalt oxide and, usually, silica, used to produce a blue color in glass and in ceramic glazes. 1
- noun zaffer impure cobalt oxide, used to impart a blue colour to enamels 0
- noun zaffer a mixture of impure oxides of cobalt, used in making smalt and as a blue pigment in ceramic glazes, glassmaking, etc. 0