θώραξ

Derivation

of uncertain affinity;

Meaning

the chest ("thorax"), i.e. (by implication) a corslet

In the King James Version

breast-plate

Translated as

breastplates (3), breastplate (2)

Where it appears

Found in 4 verses

Ephesians

6:14

1 Thessalonians

5:8

Revelation

9:9, 9:17