zalalun zalalN زَلَلٌ Bookmark Bookmarked Share 1.a verbal noun of 1, [q. v,] (Fr, S, Msb, K,) in two [or three] senses. (K.)2. -A2- See also زُلٌّ, in four places.3. -A3- Also A deficiency: so in the saying, فِى مِيزَانِهِ زَلَلٌ [In its weight is a deficiency]. (Lh, K.)