Noah Webster
Ocher
O'CHER, noun [Latin ochra; Gr. from pale.]
A variety of clay deeply colored by the oxyd of iron. Its most common colors are red, yellow and brown. It is used as a pigment.
O'CHER, noun [Latin ochra; Gr. from pale.]
A variety of clay deeply colored by the oxyd of iron. Its most common colors are red, yellow and brown. It is used as a pigment.