#4472 מַמְּרֹר mamror {mam-rore'}

 from H4843; TWOT - 1248k; n m

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

 1) bitter thing, bitterness

—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 - bitterness 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)