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chatbot

American  
[chat-bot] / ˈtʃætˌbɒt /

noun

Digital Technology.
  1. a computer program designed to respond with conversational or informational replies to verbal or written messages from users.


chatbot British  
/ ˈtʃætˌbɒt /

noun

  1. a computer program in the form of a virtual e-mail correspondent that can reply to messages from computer users

"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

Etymology

Origin of chatbot

First recorded in 1990–95; chat ( def. ) + bot 1 ( def. )

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.

Meta has previously said the technology is contributing to boosting its social-media business and it recently unveiled plans to sell consumer subscriptions to its Meta AI chatbot to offset the billions it is spending.

From Barron's • Jul. 1, 2026

The line between giving just enough personal information for a better prompt, and dangerous oversharing, can be thin when you’re interacting with a chatbot.

From MarketWatch • Jul. 1, 2026

The juror, who identified herself only as Syrena, told reporters that she uses the chatbot herself and was angered “that they were putting his character down for just being human.”

From Los Angeles Times • Jun. 29, 2026

It turns out, chatbot passwords deserve a bit more protection than a Netflix login.

From The Wall Street Journal • Jun. 28, 2026

Sharing a chatbot creates security vulnerabilities and can flatten the user experience by muddling personalization features, OpenAI warns.

From The Wall Street Journal • Jun. 28, 2026

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