'irredentism' definitions:

Definition of 'irredentism'

From: WordNet
noun
The doctrine that irredenta should be controlled by the country to which they are ethnically or historically related [syn: irredentism, irridentism]

Definition of 'irredentism'

From: GCIDE
  • irredentism \irredentism\ n. the doctrine that irredenta should be controlled by the country to which they are ethnically or historically related.
  • Syn: irridentism. [WordNet 1.5]