quadruple lock

noun

A proposed extension to the triple lock on the state pension that would raise the personal tax-free allowance for retirees in line with the highest of the three measures.

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Meanings

nounquadruple lock (plural quadruple locks)

plural quadruple locks

  1. UKbusinessA proposed extension to the triple lock on the state pension that would raise the personal tax-free allowance for retirees in line with the highest of the three measures.
Cite this entry
APA

quadruple lock. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/quadruple%20lock

MLA

“quadruple lock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/quadruple%20lock. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “quadruple lock,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/quadruple%20lock.

Source: quadruple lock on Wiktionary, CC BY-SA 4.0.