A.turningaway, averting, A.Pers.217; ἄλλοσ᾽ ἀποτροπὰ κακῶν γένοιτο, i.e. ἄλλοσε ἀποτρέποιτο κακά, E.Hel.360; “λυπῶν ἀπαλλαγάς τε καὶ ἀποτροπάς” Pl.Prt.354b; τεράτων ἀ., Lat. procuratio, Plu.Fab.18.
2. diverting, of water, Pl.Lg.845d.
II. (from Med.) desertion of one's party, 'ratting', Th.3.82.