#6820 צֹעַר Tso`ar {tso'-ar}

 from H6819; TWOT - n/a; n pr loc

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

 Zoar = "insignificance"
 1) a city at the southeast end of the Dead Sea grouped with Sodom and
    Gomorrah as being one of the 5 cities slated for destruction by God;
    spared at Lot's plea as his place of refuge

—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 - Zoar 10; 10

—Exhaustive Concordance (KJV Translation Frequency & Location)