Strong's #4095: madregah (pronounced mad-ray-gaw')

from an unused root meaning to step; properly, a step; by implication, a steep or inaccessible place:--stair, steep place.

Brown-Driver-Briggs Hebrew Lexicon:

madrêgâh

1) steep place, steep

Part of Speech: noun feminine

Relation: from an unused root meaning to step

Usage:

This word is used 2 times:

 

Song of Solomon 2:14: "that art in the clefts of the rock, in the secret places of the stairs, let me see thy countenance, let me hear"
Ezekiel 38:20: "at my presence, and the mountains shall be thrown down, and the steep places shall fall, and every wall"