Dictionary.com
Thesaurus.com
Synonyms

posh

1 American  
[posh] / pɒʃ /

adjective

  1. sumptuously furnished or appointed; luxurious.

    a posh apartment.


posh 2 American  
[posh] / pɒʃ /

interjection

  1. (used as an exclamation of contempt or disgust.)


posh British  
/ pɒʃ /

adjective

  1. smart, elegant, or fashionable; exclusive

    posh clothes

  2. upper-class or genteel

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adverb

  1. in a manner associated with the upper class

    to talk posh

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What else does posh mean? The adjective posh means that something or someone is rich, fancy, or otherwise smells of money.

Other Word Forms

  • poshness noun

Etymology

Origin of posh1

1915–20; of obscure origin; compare posh a dandy (recorded as British slang in 1890); the popular notion that the word is an acronym from port out(ward) , starboard home, said to be the preferred accommodation on ships traveling between England and India, is without foundation

Origin of posh2

First recorded in 1920–25

Explanation

Things that are posh are swanky, fancy, and high-class. Posh things usually cost a lot of money, too. If something is dirty, cheap, and shoddy, it will never be accused of being posh. Posh things are elegant and expensive. A posh apartment is gorgeous and classy. A posh restaurant has fancy food and you probably have to dress up to go there. Posh places are luxurious and fancy-schmancy. So it's no surprise that rich people tend to like things and places that are posh.

Keep Reading on Vocabulary.com

Vocabulary lists containing posh

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Still, Trainor did not manage to secure that full ask, with records indicating that the sale of the posh pad closed for $6.83 million on April 15.

From MarketWatch • Apr. 20, 2026

Zlotowski blends the posh, formal rigor of the former with the stylistic panache and sexy intrigue of the latter, but with a flair and distinct femininity that culminates in some truly breathtaking narrative detours.

From Salon • Jan. 18, 2026

His 18th-century forerunners, the London macaroni and the Paris incroyable, had one foot in the court and the other in the city street, but the dandy, posh or not, lived in a middle-class, democratic society.

From The Wall Street Journal • Jan. 15, 2026

Safdie even concocts a subplot in which he invents his signature orange ball solely so he can wear all-white like the posh jocks of Wimbledon.

From Los Angeles Times • Dec. 23, 2025

At precisely 3:30 P.M., at the posh Fifth Avenue Hotel in New York City, he convened a meeting with his four largest competitors.

From "The Best of Enemies" by Osha Gray Davidson