Lewis & Short

ūrēdo, ĭnis, f. [uro].

  1. I. A blast, blight of plants, Cic. N. D. 3, 35, 86; Plin. 18, 28, 69, § 279; Col. 3, 20, 1.
  2. II. A burning itch, Plin. 9, 45, 68, § 147; cf. App. M. 8, p. 215, 18.