سُلَاقٌ

Pimples, or small pustules, that comes forth upon the root of the tongue: or a scaling in the roots of the teeth: (S, K:) sometimes it is in beasts (دَوَابّ). (TA.)

And A thickness, or roughness, in the eyelids, by reason of a corrosive matter which causes them to become red and occasions the falling off of the eyelashes and then the ulceration of the edges of the eyelids: (K:) thus سلاق of the eye is explained in the “ Kánoon. ” (TA.)