Strong's #7406: rekec (pronounced reh'-kes)

from 7405; a mountain ridge (as of tied summits):--rough place.

Brown-Driver-Briggs Hebrew Lexicon:

rekes

1) roughness or bound up, impeded, the impassable or mountain chain, rough place

1a) meaning dubious

Part of Speech: noun masculine

Relation: from H7405

Usage:

This word is used 1 times:

 

Isaiah 40:4: "and the crooked shall be made straight, and the rough places plain:"