A.exchange one thing for another:
1. give one thing for another, “τὴν ἰδίαν ψυχὴν ἀντὶ τῆς κοινῆς σωτηρίας” Lycurg.88; “τὸ ζῆν ὑπὲρ ἄλλου οὐδενός” Isoc.5.135.
3. set off or balance one thing against another, “εὐεργεσίας κρίσεως” Din.1.14; ἀ. τι πρὸς τὴν περὶ τὰ θεῖα φιλοσοφίαν afford some compensation for . ., Arist.PA645a3; ἀ. ἀδικοῦντα, εἰ βλαβερόν, ἀλλὰ καλόν submit in justification a balance in case of injury . ., Id.Rh.1416a11.
4. interchange, Id.EN1157a12.
II. Pass., ἀντικαταλλαγῆναι (sc. τῆ τύχῃ) to be reconciled, Plb.15.20.5: abs., come to an agreement, “περὶ οὗ ἀντικατηλλάγη” PFlor.47.13.
III. Act., come to an agreement, ὁμολογῶμεν ἀντικατηλλαχέναι πρὸς ἀλλήγους ib.3(iii A. D.).