Dictionary entry

θαμβέω

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

θαμβέω, -ῶ

(θάμβος), [in LXX for בּעת ni., pi., etc.;]

1. to be amazed.

2. In late Gk., to astonish, terrify (II Ki 22:5): pass., Mk 1:27 10:32; seq. ἐπί, c. dat. rei, Mk 10:24.†