H6160 עֲרָבָה (ar-aw-baw')

KJV renderings: Arabah, champaign, desert, evening, heaven, plain, wilderness. See also H1026 (בֵּית הָעֲרָבָה).
Strong's definition: a desert; especially (with the article prefix) the (generally) sterile valley of the Jordan and its continuation to the Red Sea
Derivation: from H6150 (עָרַב) (in the sense of sterility);

From James Strong's public-domain dictionaries (H), JSON edition by OpenScriptures (CC-BY-SA). Every dotted-underline word in the text links here.