posh

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posh¹

  • /pɑʃ/ US
  • /pɒʃ/ UK
  • /pəʊʃ/ UK

Rhymes with -ɒʃ

Where it comes from

Unknown.

Most likely derived from Romani posh (“half”), either because posh-kooroona (“half a crown”) (originally a substantial sum of money) was used metaphorically for anything pricey or upper-class, or because posh-houri (“half-penny”) came to refer to money generally.

A period slang dictionary defines "posh" as a term used by thieves for "money : generic, but specifically, a halfpenny or other small coin". An example is given from James Payn's The Eavesdropper (1888): "They used such funny terms: 'brads,' and 'dibbs,' and 'mopusses,' and 'posh' ... at last it was borne in upon me that they were talking about money."

Evidence exists for a slang sense from the 1890s meaning dandy, which is quite possibly related.

A popular folk etymology holds that the term is an acronym for "port out, starboard home", describing the cooler, north-facing cabins taken by the most aristocratic or rich passengers travelling from Britain to India and back. However, there is no evidence for this claim.

It could also possibly be a clipping of polished.

See also the articles mentioned in the References section below for additional discussion.

adjective posher · more posh · poshest · most posh

  1. Associated with the upper classes. She talks with a posh accent.

    Similar: upper-crust

  2. Stylish; elegant; exclusive; luxurious; expensive. Near-synonym: plush

    Similar: high-end, plush

  3. Northern England, Scotland, especially, offensive, usually, in Ireland Snobbish, materialistic, prejudiced, under the illusion that one is better than everyone else. We have a right posh git moving in next door.

    Similar: stuck-up

interjection

  1. An exclamation expressing derision. The czar! Posh! I slap my fingers--I snap my fingers at him.

noun poshes

  1. UK, countable, obsolete, slang A halfpenny or other coin of little value.
  2. UK, obsolete, slang, uncountable Money.

verb poshes · poshing · poshed

  1. normally in the phrasal verb posh up To make posh or posher (more posh).

    Similar: poshen

posh²

Where it comes from

Compare pash (“smash, bash; of rain: fall heavily”).

noun poshes

  1. countable, dialectal, uncountable A sudden and heavy fall or gush of rain or water. Did yer see what a posh the water came down the bruck ater the thaw, and no wonder the snow was a fut deep.
  2. uncountable Fragments produced by an impact.
  3. uncountable Slush.

Posh³

proper noun

  1. slang Peterborough United F.C., a football club from Peterborough, England. Peterbough United have been playing at Lincoln, in something of a local derby. EMR has put on a six-car Class 158 as an additional train, to take 'Posh' fans home (Posh is the team's nickname, by the way).

Thesaurus

Closest in meaning: stylish, classy, fashionable, swish, rich, upscale, elegant, deluxe, trendy, ritzy, chic, fine, swank, luxurious, luxury, swanky

Translations

Every language

adj associated with the upper classes

Españolpijo, fresa, pituco, cheto, fifí, fichudo
Françaishuppé, bourge, bobo
Deutschvornehm
Italianolussuoso, affettato, ostentato, manierato, ricercato, lezioso
Русскийаристократи́ческий aristokratíčeskij

adj stylish, elegant, exclusive

Españolpijo, elitista, de postín, ficho, popof
Portuguêschique
Françaishuppé, chic
Deutschschick, todschick
Italianoelegante, esclusivo, alla moda
Ελληνικάκυριλέ kyrilé
Русскийшика́рный šikárnyj

adj snobbish

Españolfresón, fifí
Portuguêsesnobe
Italianosnobistico

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MLA

"posh." Wiktionary, via Micwyn, micwyn.com/word/posh. Accessed 6 Nov. 2026.

APA

posh. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/posh

Chicago

"posh." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/posh.

BibTeX
@misc{posh_2026,
  title = {posh},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/posh},
  urldate = {2026-11-06}
}