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non-U

(chiefly, Britain, colloquial, dated) Not U; not characteristic of the upper classes, particularly regarding language.

nɒnˈjuːDocumented since 1900s1900sSilenthistoricalCurrent202 viewsLast reviewed Jun 29, 2026+ Add a definition
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3 citations · last seen May 2026

Etymology timeline

Born ~1907 · 2 years of recorded use
1907Born2014: 1 citation2026: 2 citationsToday, 2026

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UK
#1·Apr 27, 2026UK

(chiefly, Britain, colloquial, dated) Not U; not characteristic of the upper classes, particularly regarding language.

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  • “The issue of U and non-U could have been taken lightheartedly, but at the time many took it very seriously.”

I may also note here that the U-demarcation is of two types: – (1) a certain U-feature has a different, non-U counterpart as non-U wealthy / U rich; (2) a certain feature is confined to U-speech and it has a counterpart which i…
Origin: From , coined by British linguist Alan S. C. Ross (1907–1980) in an article in 1954, and popularized by the English journalist and writer Nancy Mitford (1904–1973). Origin information sourced from Wiktionary contributors (CC BY-SA 4.0).
Cluster: stimulants
Heard in the wild
  • “Canada’s exports to countries other than the U.S. hit yet another record high in March. Exports to non-U.S. countries rose 9.1 per cent in March while imports from countries other than the United States fell 2.2 per cent in March, data showed.”

    — Bluesky· May 2026
  • “➤ The token is available on Ethereum, BNB Chain, and Solana, allowing for 24/7 on-chain trading and settlement, targeting non-U.S. investors.”

    — Bluesky· May 2026
  • “Photograph: Thurston Hopkins/Getty Images Photograph: Thurston Hopkins/Getty Images [View image in fullscreen](https://www.theguardian.com/lifeandstyle/2014/sep/22/how-talk-posh-glossary-non-u#img-1) Nancy Mitford: decidedly U, even if she didn't invent the term.”

  • “The issue of U and non-U could have been taken lightheartedly, but at the time many took it very seriously.”

  • “Is it non-U to possess them, or just to call them that? (And, if so, what did my 1950s social betters call them?) [– _Hajor_](https://en.wikipedia.org/wiki/User:Hajor "User:Hajor") 7 July 2005 19:29 (UTC) Possessing fish-knives branded one not only bourgeois, but nouveau riche.”

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