دَاءٌ نَاجِسٌ

and ↓ نَجِيسٌ (S, A, K) and ↓ نَجِسٌ (TA) An incurable disease: (S, K, TA:) or a disease that baffles the مُنَجِّسُون. (A.) See مُنَجِّسٌ.