U'rens, a.
a. [Lat., p. pr. of urere, to burn.] (Bot.) Producing a burning or stinging sensation;—said of certain plants having stings, as the nettle, and the like. Henslow.
a. [Lat., p. pr. of urere, to burn.] (Bot.) Producing a burning or stinging sensation;—said of certain plants having stings, as the nettle, and the like. Henslow.