ἐξαπαλλάσσεσθαι
From LSJ
ἀπορράπτειν τὸ Φιλίππου στόμα ὁλοσχοίνῳ ἀβρόχῳ → sew up Philip's mouth with an unsoaked rush, stop Philip's mouth with an unsoaked rush, shut one's mouth without any trouble
Greek > English (Woodhouse Verbs Reversed)
(see also: ἐξαπαλλάσσω, ἐξαπαλλάττω) fare, be or get rid of, get free from, get off, get quit