Meanings
- governmentThe observation that all organizations that are not explicitly right-wing will over time become left-wing.
Origin
Named after John O'Sullivan (born 1942), British conservative political commentator and journalist.
Full word history & related roots →Cite this entry
O'Sullivan's law. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/O'Sullivan's%20law
“O'Sullivan's law.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/O'Sullivan's%20law. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “O'Sullivan's law,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/O'Sullivan's%20law.
Source: O'Sullivan's law on Wiktionary, CC BY-SA 4.0.