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

    At a day.

  • Black's Law Dictionary: 2nd Edition

    At a day; at the day. Townsh. PL 23. Ad certum diem, at a certain day. 2 Strange, 747. Solvit ad diem; he paid at or on the day. 1 Chit. PI. 485.