ἰόομαι, Pass. , (ἰόςc)
A. becomeorbe rusty, Arist. Col. 793b6 , Thphr. Char. 10.14 , Dsc. 5.78 , Antig. Mir. 151 .
2. become acrid, embittered, Hsch. :— Act.
ἰόω, only late,rust, ὁ σίδηρος μᾶλλον ἰοῖ
Olymp. in Mete. 266.26
, cf. 270.14 ;convert into ἰός, Zos.Alch. pp.148,238
B.