מָרָא (mārāʾ) is
a Hebrew verb
meaning beat. It appears
2 times
in 2 books of the Hebrew Bible
(Strong's H4754).
Also rendered
to flap
Same Hebrew root (TWOT 1238)
Root family 1238: מָרָאmārāʾ — I, flap (?). Occurs only in the Hiphil, in Job 39:18. “she (the ostrich) flaps away, she laughs at the horse and his rider.”