Strong's #4637: ma`aratsah (pronounced mah-ar-aw-tsaw')
from 6206; violence:--terror.
Brown-Driver-Briggs Hebrew Lexicon:
ma‛ărâtsâh
1) awful shock, crash, terror
Part of Speech: noun feminine
Relation: from H6206
Usage:
This word is used 1 times:
Isaiah 10:33: "of hosts, shall lop the bough with terror: and the high ones of stature shall be hewn down, and the haughty"