Strong's #4754: mara' (pronounced maw-raw')
a primitive root; to rebel; hence (through the idea of maltreating) to whip, i.e. lash (self with wings, as the ostrich in running):--be filthy, lift up self.
Brown-Driver-Briggs Hebrew Lexicon:
mârâ'
1) (Hiphil) to beat (the air), flap (the wings)
1a) meaning dubious
2) (Qal) filthy
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 1 times:
Job 39:18: "What time she lifteth up herself on high, she scorneth the horse and his rider."