3.c. acc. to keep back, keep off, ward off, Od., Soph., etc.; absol., ἀλλ᾽ ἀπείργοι θεός heaven forfend! Soph.: νόμος οὐδεὶς ἀπ. no law debars, Thuc.: of the Nile, ἀπεργμένος barred or shut off from its old channel, Hdt.
III.to shut up, confine, id=Hdt.