Dictionary.com
Thesaurus.com

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.

See Examples For:

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

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

From Reuters ● Jul. 31, 2023

The two would chat up the much older patrons of Lai Lai, who came not only to dance but to socialize.

From Los Angeles Times ● Feb. 7, 2023

So they hang out around a gate where flights to Kazakhstan typically take off, and chat up Russian-speaking tourists who can give them cash in return for money wired from their Russian bank accounts.

From Washington Post ● Jan. 25, 2023

Charles was also there, a few rows ahead of us, and at intermission when Shawn moved away to chat up a girl, he shuffled over.

From "Educated" by Tara Westover

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training