τειχοποιία
From LSJ
τὸ γὰρ μυστήριον ἤδη ἐνεργεῖται τῆς ἀνομίας· μόνον ὁ κατέχων ἄρτι ἕως ἐκ μέσου γένηται. (2Thess 2:7) → For the mystery of lawlessness is already at work — just at work until the one who is now constraining it is taken out.
English (LSJ)
ἡ, building of walls or forts, Aen.Tact.8.3, Ph.Bel.86.3 (pl.), al., D.S.13.35, J.BJ5.2.5, Plu. 2.851a.
Greek Monolingual
η, ΝΜΑ τειχοποιός
οικοδόμηση τειχών ή οχυρωμάτων.