FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

nadad naw-dad' — a primitive root; properly, to wave to and fro (rarely to flap up and down); figuratively, to rove, flee, or (causatively) to drive away:--chase (away), X could not, depart, flee (X apace, away), (re-)move, thrust away, wander (abroad, -er, -ing).