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ἡ,
A digging or cutting through, Χερρονήσου v. l. for διορυχή in D.7.40, cf. Polyaen.4.18.1, Aristid.Or.17(15).14. (διορυγή is f. l. in Plu.Fab.1 (cf. foreg.), Them.Or.2.36d.)
διωρῠχή: ἡ, ἐσφαλμ. γραφ. ἀντὶ διορυχή.
ῆς (ἡ) :c. διῶρυξ.