#2603 καταβραβεύω katabrabeuo {kat-ab-rab-yoo'-o}

 from G2596 and G1018 (in its original sense); TDNT - n/a; v

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

 1) to decide as umpire against someone
 2) to defraud or beguile of the prize of victory
 3) metaph. to deprive of salvation

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

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

 AV - beguile of (one's) reward 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)