دنّسهُ
, (S, M, A, K,) verbal noun تَدْنِيسٌ, (S, K,) He, or it, made it (namely a garment, S, A, K) dirty, filthy, or foul; sullied, defiled, or polluted, it. (S, M, A, K.) And in like manner, دنّس
عِرْضَهُ (tropical:) [He sullied his honour;] he did to him that which disgraced him. (A, K.) And دنّسهُ
سُوْءُ خُلُقِهِ (tropical:) [The evilness of his disposition sullied his honour]. (A, TA.)