A.buying, purchasing, ὠ. καὶ πρῆσις buying and selling, Hdt.1.153, cf. Hyp.Ath.5, S. Fr.909, Pl.R.371d, Sph.223d; “ὠνὴν ποιεῖσθαί τινος” D.33.8, cf. Pl.Lg. 849b; “δἰ ὠνῆς” Plu.2.753d; “διὰ τὴν ὠ.” Luc.Ind.16; “ἐν τῇ τῶν σιτίων ὠ.” Pl.Prt.314a.
2. purchase, bargain, E.Cyc.150.
II. contract for the farming of taxes or other sources of revenue, “ὠνὰς πρίασθαι ἐκ τοῦ δημοσίου” And.1.73, cf. 92, Plu.Alc.5; τοὶ πριάμενοι τὰν ὠνὰν σίτου, οἴνου, τετραπόδων, SIG1000.4,5,6 (Cos, i B. C.); “τρὶς ἀναπραθείσης τῆς ὠ.” IPE12.32A53 (Olbia, iii B. C.); ὠνὰς omnium venditas, of the proceeds of local taxes, Cic.Att.5.16.2.