#3553 כּוֹבַע kowba` {ko'-bah}

 from an unused root meaning to be high or rounded; TWOT - 960; n m

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

 1) helmet

—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 - helmet 6; 6

—Exhaustive Concordance (KJV Translation Frequency & Location)