'Viscountcy' definitions:

Definition of 'viscountcy'

From: WordNet
noun
The dignity or rank or position of a viscount or viscountess [syn: viscountcy, viscounty]
noun
The title of a viscount

Definition of 'Viscountcy'

From: GCIDE
  • Viscountcy \Vis"count`cy\, n. The dignity or jurisdiction of a viscount. --Sir B. Burke. [1913 Webster]