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

    A measure of capacity, equal to thirty-six gallons. In agricultural and mercantile parlance, as also in the inspection laws, the term "barrel" means, prima facie, not merely a certain quantity, but, further, a certain state of the article; namely, that It is in a cask. State v. Moore, 33 N. C. 72.