\Scall\, n. [Icel. skalli a bald head. Cf. {Scald}, a.]
A scurf or scabby disease, especially of the scalp.
      It is a dry scall, even a leprosy upon the head. --Lev.
                                               xiii. 30.

\Scall\, a.
Scabby; scurfy. [Obs.] --Shak.