Lexical Definition

‎θώραξ‎ thṓrax (tho'-rax) breastplate G:N-M
of uncertain affinity

breast-plate.

Usage: 5 forms in 18 verses
Form Translated As     In Verse(s)
θώρακοσ αυτού of his chest LXX.1Sam.17.5
θώρακοσ chest LXX.1Kgs.22.34 • LXX.2Chr.18.33
of his chest LXX.Job.41.13
θώρακεσ chest LXX.Neh.4.16
θώρακασ breastplates Rev.9.9 • Rev.9.9 • Rev.9.17
chest LXX.2Chr.26.14 • LXX.Ezek.23.24
chest- LXX.Ezek.38.4
your chest LXX.Jer.46.4
θώρακα a chest LXX.1Sam.17.5 • LXX.1Sam.17.38 • LXX.Isa.59.17
breastplate Eph.6.14 • 1Thess.5.8
chest LXX.Job.41.26

Abbott-Smith

θώραξ, -ακσς, ὁ, [in LXX chiefly for שִׁרְיוֹן and cogn. forms;]
a breastplate: Re 9:9, 17; θ. τ. δικαιοσύνης, Eph 6:14 (cf. Is 59:17, Wi 5:18(19)); θ. πίστεως, I Th 5:8.†

Abbott-Smith References

Book Refs
Isaiah 59:17
Ephesians 6:14
1 Thessalonians 5:8
Revelation 9:9 · 9:17

Liddell-Scott-Jones

θώραξ, ᾱκος,

Epic dialect and Ionic dialect θώρηξ, ηκος, Aeolic dialect θόρραξ [Refs 7th c.BC+], ὁ:— corslet, θ. χάλκεος [Refs 8th c.BC+]; ὅθι διπλόος ἤντετο θ[Refs]; linen jerkin (not worn by Homeric Greeks accusative to [Refs 8th c.BC+]

__2 coat of mail, scale armour, θ. χρύσεος λεπιδωτός [Refs 5th c.BC+]; of chain mail, see at {ἁλυσιδωτός}.
__2.b slough of a serpent, καθάπερ ὄφις παλαιὸν ἀποδύεται θ. [Refs 3rd c.AD+]
__II part covered by the θώραξ [Refs], trunk, [Refs 5th c.BC+]; sometimes taken as extending below the midriff, [Refs 5th c.BC+], of the abdominal cavity, [Refs 2nd c.AD+]; but also of the chest, thorax, [Refs 4th c.BC+]:—there is a play on significations [Refs 5th c.BC+]
__II.b thorax of crustaceans, [Refs 4th c.BC+]
__II.2 bandage for the chest, [Refs 1st c.AD+]
__III ={θωράκιον} 11, [Refs 5th c.BC+]