Dictionary entry

κυρόω

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

κυρόω, -ῶ

(< κῦρος, 1. authority. 2. validity), [in LXX for קום;]

to confirm, ratify, make valid: II Co 2:8; pass., Ga 3:15 (cf. προ-κυρόω).†