A.dig under, undermine, τὸ τεῖχος, τὰ τείχεα, Hdt.5.115, 6.18, PRyl.127.11 (i A. D.); “μέρος τοῦ ἐξαγωγοῦ” PTeb. 13.10 (ii B. C.); τὸ σταθμόν, of burglars, ib.804.12 (ii B. C.); “σύριγγα” Polyaen.6.17: abs., Ath.Mech.20.3: metaph., “τὰς κοινὰς διαλύσεις ὑ.” Plu.Ages.35; “τὰ τῆς διαίτης” Luc.Merc.Cond.31; ὑ. τῶν ἀπορρήτων ἔνια find them out, Plu.2.490c.
ὑπ-ορύσσω , Att. ὕπ-ττω ,