ἀποσκιάξω

A. cast a shade or shadow, σκιαὶ δῑ ἑτέρου . . φωτὸς ἀποσκιαξόμεναι shadowscast . ., Pl. R. 532c, cf. D.C. 36.49.

II. cloud over, dull the brightness of metallic surfaces, Zos.Alch.p.223 B.