διασφηνόω
From LSJ
ἄπαγ' ἐς μακαρίαν ἐκποδών → get lost, buzz off, on yer bike, bug off, bugger off, clear out, clear off, take a hike, beat it, scram, get out of here, get outta here
English (LSJ)
A dilate as with a wedge, Meges ap.Orib.44.24.2:— Pass., Antyll.ib.10.23.7; in literal sense, Apollod.Poliorc.180.14.
German (Pape)
[Seite 605] durch Keile auseinander sprengen, VLL.