O'neillism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The policies of Terence O'Neill (1914–1990), fourth Prime Minister of Northern Ireland. Ireland, uncountable

Etymology

From O'Neill + -ism.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.