Dictionary.com
Thesaurus.com
Synonyms

posh

1 American  
[posh] / pɒʃ /

adjective

posher, comparative poshest superlative
  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

Derived Forms

Inflected Forms

Adjectives

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.

When the King looked rather like he was facing a very tricky spin attack, she suggested: "A posh word like 'lavatory'."

From BBC • Jun. 24, 2026

He owns a five-bedroom house in a posh neighborhood within the very posh town of Greenwich, where residents who want to fit in keep their grass “as short as a military haircut.”

From The Wall Street Journal • Jun. 12, 2026

Although she has shed some of her Golden State holdings, she held on to one posh property in Beverly Hills.

From MarketWatch • Jun. 8, 2026

In April, he was staying at the posh Cayena Hotel in east Caracas, a popular haunt for bankers, diplomats and oilmen, as he met with Venezuelan government officials and Rodríguez.

From The Wall Street Journal • May 26, 2026

His voice was poshish but not as posh as Mum's put-on posh.

From "Black Swan Green" by David Mitchell

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "posh" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com