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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.

See Examples For:

There were too many times where it was clear a chatbot had been used, including “copy-pasted replies that still had the Claude sentence, ‘Should I make that more concise?’” says Spexard.

From The Wall Street Journal Aug. 30, 2026

Columnist Jamie Waters was surprised when his parents became obsessed with Claude, the chatbot.

From The Wall Street Journal Aug. 29, 2026

Johnson also asked a chatbot which Medicare Advantage plan serving her county in Virginia had the most complaints.

From MarketWatch Aug. 28, 2026

While I’d sooner take life advice from my golden retriever than a chatbot, my parents aligned with their contemporaries in treating Claude as a Google substitute.

From The Wall Street Journal Aug. 27, 2026

SpaceX also plans to expand the AI infrastructure powering its Grok chatbot and related services using Nvidia’s Vera Rubin platform, according to Nvidia.

From MarketWatch Aug. 24, 2026

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