ἀποχράομαι

From LSJ

αὔριον ὔμμε‎ πάσας ἐγὼ λουσῶ Συβαρίτιδος ἔνδοθι λίμνας‎ → tomorrow I'll wash you one and all in Sybaris lake

Source

Middle Liddell

B. to use to the full, c. dat. rei or absol., Thuc.

Lexicon Thucydideum

abuti, multum et libere uti, to misuse, make free and excessive use of, 1.68.4, [vulgo commonly ἐπιχρ.]. 6.17.1, 7.42.3,
conficere, interficere, to finish off, kill, 3.81.2, [vulgo commonly ἀπεχώρησαν].