often attributive
: a company that markets its products or services usually exclusively online via a website

Examples of dot-com in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But unlike the dot-com era, some of the biggest AI companies, such as OpenAI, Anthropic and xAI, remain private, making market evaluations difficult to access. Deena Zaidi, CNBC, 3 June 2026 Think the dot-com boom, or the pre-financial-crisis expansion. Nick Lichtenberg, Fortune, 2 June 2026 And as anyone who lived through the dot-com bubble can tell you, the story can be right even when the price is wrong. Bydoug Ashburn, Encyclopedia Britannica, 29 May 2026 That was just before the dot-com bubble burst. William Pesek, Forbes.com, 28 May 2026 See All Example Sentences for dot-com

Word History

Etymology

from the use of .com in the URLs of such companies

First Known Use

1994, in the meaning defined above

Time Traveler
The first known use of dot-com was in 1994

Browse Nearby Words

Cite this Entry

“Dot-com.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dot-com. Accessed 6 Jun. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster