Anglicized form of URDEE a. 2.
1688. Holme, Armoury, I. 75/1. He beareth party per Bend Urde, Gules and Or. Ibid. There is a difference between Urde, and Urdee or Urdy; the first being of a single number, the other signifies many.
1831. Encycl. Metrop. (1845), V. 600/2. Palissy, or Urdy, is an imitation of the palisading of a trench.