عب

عُبٌّ ذ i. q. رُدْنٌ, (O, K,) which means The base (أَصْل) of the sleeve: (S and K in art. ردن:) or the fore part of the sleeve of the shirt: (M in that art.:) or the lower part thereof: (M in that art., and Har pp. 149 and 390:) or the sleeve altogether: (M in that art.:) but, as MF says, it is a vulgar word. (TA.)