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chat up

British  

verb

  1. to talk flirtatiously to (a person), esp with the intention of seducing him or her

  2. to talk persuasively to (a person), esp with an ulterior motive

"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

chat up Idioms  
  1. Talk flirtatiously to, as in Leave it to Charlie to chat up the girls . This usage is mostly but not entirely British. [Late 1800s]

  2. Engage in light, friendly talk, as in He was soon chatting up all the board members . [Mid-1900s]


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.

It’s a place where people pause to chat up strangers on oak-and-magnolia-draped streets, a place where boutiques sell smocked baby dresses and shirts with phrases such as “Pearls Are Always Appropriate.”

From Slate • May 4, 2026

As the SAG-AFTRA strike continued, we visited Residuals Tavern, an actor bar in Studio City, to chat up people in the entertainment industry.

From Los Angeles Times • Sep. 25, 2023

The Florida governor sidled into a booth to chat up a pair of newlyweds.

From Reuters • Jul. 31, 2023

Once again, you find these people when you visit the furniture store and chat up the manager or owner.

From Seattle Times • Sep. 27, 2022

“Isn’t he the one who claimed he was going to become Minister of Magic when he was trying to chat up those veela?”

From "Harry Potter and the Half-Blood Prince" by J.K. Rowling

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