مُبِرٌّ

1.
One who overcomes. (TA.) [See 4.]
2.
إِنَّهُ لَمُبِرٌّ بِذٰلِكَ means Verily he is a prudent, or sound, manager of that; synonym ضَابِطٌ لَهُ. (M, K. *)

Perseus ID: n2161