خَالٌّ

(K) and مُتَخَلْخِلٌ (Mgh, K) [and مُخْتَلٌّ all signify Having interstices, breaks, chinks, or the like:] uncompact, or incoherent: (Mgh, K:) the first and second applied in this sense to an army. (K.)

For the first, see also خَالٌ, in article خيل.

And see خُلَالَةٌ.