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Synonyms

defender

American  
[dih-fen-der] / dɪˈfɛn dər /

noun

  1. a person who defends someone or something from attack, assault, or injury.

    We commemorate the brave defenders of this fort.

  2. Law. an attorney for a defendant, especially a public defender.

    the systemwide benefits of effective defenders.

  3. a person who supports an argument, theory, thesis, etc., in the face of criticism or challenging questions.

    defenders of gay rights.

  4. Sports.

    1. a team player whose assigned role is to prevent the other team from scoring.

      On the court, he’s an exceptional defender and a natural leader.

    2. a contestant or team that attempts to retain a championship title, rank, etc., in a competition against a challenger.

      Her main rival is the young title defender from Italy.


Etymology

Origin of defender

First recorded in 1300–50; Middle English; defend ( def. ) + -er 2 ( def. )