Strong's Greek #1556
ἐξεδίκησεν

Englishman's Concordance (References)

ἐξεδίκησεν exedikēsen — 1 Occurrence

Revelation 19:2 - V-AIA-3S
GRK:αὐτῆς καὶ ἐξεδίκησεν τὸ αἷμα
NAS: with her immorality, and HE HAS AVENGED THE BLOOD
KJV: and hath avenged the blood
INT: of her and he did avenge the blood