#4285 מַחְשָׁךְ machshak {makh-shawk'}

 from H2821; TWOT - 769d; n m

—Hebrew Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) dark place, darkness, secrecy
    1a) hiding-place
    1b) dark region
    1c) grave

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - darkness 4, dark places 2, dark 1; 7

—Exhaustive Concordance (KJV Translation Frequency & Location)