a. rare. [a. L. ūrent-, ūrens, pres. pple. of ūrĕre to burn. Cf. It. and Sp. urente.] Burning; causing a burning sensation.
1656. Blount, Glossogr.
1777. S. Robson, Brit. Flora, 6. Urent, beset with venomous stings, as in Nettles.
1863. J. G. Wood, Illustr. Nat. Hist., III. 741. The cables retain their urent property long after they have been detached from the animal.