a. [UN-1 7; cf. OE. unrúh.] Not rough; spec. not rough-chinned; unbearded.
c. 1440. Pallad. on Husb., VII. 186. And thus the kinges [of bees] may be fonde: in colour shynyng pure, And smothe, vnrough.
1605. Shaks., Macb., V. ii. 10. There is Seywards Sonne, And many vnruffe youths, that euen now Protest their first of Manhood.