'Eire' definitions:

Definition of 'Eire'

From: WordNet
noun
A republic consisting of 26 of 32 counties comprising the island of Ireland; achieved independence from the United Kingdom in 1921 [syn: Ireland, Republic of Ireland, Irish Republic, Eire]

Definition of 'Eire'

From: GCIDE
  • Eire \Eire\, prop. n. the Irish name for Ireland; the name used in 1937 to 1949 for the Republic of Ireland.
  • Syn: Erin, Ireland. [PJC]

Definition of 'eire'

From: GCIDE
  • eire \eire\, n. Air. [Obs.] --Chaucer. [1913 Webster]