ἄνεμος καὶ ὄλεθρος ἄνθρωπος → ruinous and unstable man, a man unstable as the wind
P. and V. ὀρύσσειν, σκάπτειν.
burrow through: Ar. and P. διορύσσειν (acc.).
hiding-place: V. κευθμών, ὁ; see den.