ἐπεξεργάζομαι

A. effect besides, ἕν δ ἐπεξειργάσατο D. 18.140; accomplish, βουλὴ μὲν ἄρχει, χεὶρ δ’ ἐ. Ion Trag.63.
2. slay over again, ὀλωλότ’ ἄνδρ’ ἐπεξειργάσω S. Ant. 1288 (lyr.).
3. work anew, ἀγρόν Luc. Tim. 37.
4. investigate, τὴν αἰτίαν A.D. Synt. 82.7, cf. 122.7.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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