A.seeing, the act of sight, Demad.3, Arist.EN1174a14, Men.123, etc. ; distd. as the ἐνέργεια or act from ὄψις (the sense or faculty), Arist. de An.426a13, cf. 428a7; but, power of sight, SIG1141 (Thrace).
2. pl., eyes, “τὰς ὁ. ἐκκόπτειν” D.S.2.6, cf. D.H.8.45, Plu. 2.88d : metaph., as title of the daughter-goddess of the Sun, ὅρασιν αὑτοῦ (sc. τοῦ Ἡλίου) OGI56.56 (Canopus, iii B. C.).