Strong's Greek #2375 - θυρεός, οῦ, ὁ thureos (a shield)

shield.

From thura; a large shield (as door-shaped) -- shield.

see GREEK thura

Strong's 2375: θυρεός

θυρεός, θυρεοῦ, ὁ (from θύρα, because shaped like a door (cf. Winers Grammar, 23)), a shield (Latinscutum); it was large, oblong, and four-cornered: τόν θυρεόν τῆς πίστεως, equivalent to τήν πίστιν ὡς θυρεόν, Ephesians 6:16. It differs from ἀσπίς (Latinclipeus), which was smaller and circular. (Polybius, Dionysius Halicarnassus, Plutarch, others.)

Strong's Greek: 2375. θυρεός (thureos) — 1 Occurrence

Ephesians 6:16 - N-AMS
GRK: ἀναλαβόντες τὸν θυρεὸν τῆς πίστεως
NAS: taking up the shield of faith
KJV: taking the shield of faith,
INT: having taken up the shield of faith