Definitions from Black's Law Dictionary: 2nd Edition and Ballentine's Law Dictionary as are available for each term in each dictionary.
  • Ballentine's Law Dictionary

    Abundance of caution does not harm.

  • Black's Law Dictionary: 2nd Edition

    Extreme caution does no harm. 11 Coke, 6b. This principle is generally applied to the construction of instruments in which superfluous words have been inserted more clearly to express the intention.