Dictionary entry

θυμόω

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

θυμόω, -ῶ

(θυμός), [in LXX (chiefly in pass.) for חרה, אףחרה, אָנֵף hith., etc.;] (no act. in Attic.);

pass. (and mid.),

to be wroth or very angry: Mt 2:16.†