ὁ,
A piece of meat from the back of an ox's neck, Luc.Lex.3.
οἶβος: ὁ, τεμάχιον κρέατος ἐκ τοῦ ὄπισθεν μέρους τοῦ αὐχένος βοός, Λουκ. Λεξιφ. 3.