reddish-brown mineral pigment made of clay mixed with iron or manganese oxides; umber

reddish brown; auburn; ochre

a natural brownish-yellow pigment or color consisting of clay mixed with iron ore; sienna

Earth or rock that has turned reddish-brown due to iron oxide weathering

a yellowish-brown or reddish-brown color, similar to that of the mineral ocher

(bird species of China) black redstart (Phoenicurus ochruros)

(literary) red clothing worn by criminals in ancient times

To paint or dye the face a reddish-brown color; historically practiced by some ethnic groups like the Tubo people.