'Disunity' definitions:

Definition of 'disunity'

(from WordNet)
noun
Lack of unity (usually resulting from dissension)

Definition of 'Disunity'

From: GCIDE
  • Disunity \Dis*u"ni*ty\, n. A state of separation or disunion; want of unity. --Dr. H. More. [1913 Webster]