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

    In the civil law. A mother's brother. 2 Bl. Comm. 230. Avunculus magnus, a great-uncle. Avunculus major, a great-grandmother's brother. Avunculus maximum, a great-great-grandmother's brother. See Dig. 38, 10, 10; Inst. 3, 6, 2.