Abbott-Smith Manual Greek Lexicon
τεῖχος (G5038)
9 τεῖχος , -ους, τό [in LXX chiefly for חוֹמָה ;] a wall , esp. that about a town: Ac 9:25 , II Co 11:33 , He 11:30 , Re 21:12-19 †
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain