variants or less commonly commentor
plural commenters also commentors
: one who comments
especially : one who leaves a comment on an Internet site, story, page, etc.
… every blogger and commenter and self-anointed pundit, could outperform any robot writer at a fraction of the cost. Paul Di Filippo
Many websites which allow users to leave comments … use a system called Captcha to check that the commenter is not a computer programme (or 'bot') leaving spam comments. Nick Poyntz

Examples of commenter 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.
Social media users have been trying the combination by dipping their burgers into the popular soda, prompting commenters to playfully push back against the viral concoction. Saleen Martin, USA Today, 6 Aug. 2026 Of the 70 public commenters who came to the microphone Tuesday, one supported the list as proposed. Rachel Royster, Fort Worth Star-Telegram, 5 Aug. 2026 Headlines celebrated the return of one of pop culture's most beloved gingers, and commenters immediately began reminiscing about The Parent Trap, Freaky Friday, and other now-vintage movies from the era that made Lohan a household name. Marci Robin, Allure, 5 Aug. 2026 Another commenter, Karla Faucett of SEIU 1021, praised the district’s labor agreement with the teacher’s union. Chaewon Chung, Sacbee.com, 5 Aug. 2026 See All Example Sentences for commenter

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of commenter was in the 14th century

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Cite this Entry

“Commenter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/commenter. Accessed 11 Aug. 2026.

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