defender vs law lord

defender

noun
  • A defendant in a civil action. 

  • A fighter who seeks to repel an attack. 

  • Someone who defends people or property. 

  • A lawyer who represents defendants, especially a public defender; a defense attorney (US) or defence counsel (UK). 

  • One of the players whose primary task is to prevent the opposition from scoring. 

law lord

noun
  • A judge of the Court of Session. 

  • One of the Lords of Appeal in Ordinary, a group of judges appointed under the Appellate Jurisdiction Act 1876 to the British House of Lords in order to exercise its judicial function. 

How often have the words defender and law lord occurred in a corpus of books? (source: Google Ngram Viewer )