'Nucleal' definitions:

Definition of 'Nucleal'

From: GCIDE
  • Nucleal \Nu"cle*al\, Nuclear \Nu"cle*ar\, a.
  • 1. Of or pertaining to a nucleus; as, the nuclear spindle (see Illust. of Karyokinesis) or the nuclear fibrils of a cell; the nuclear part of a comet, etc. [1913 Webster]