commenter

noun

com·​ment·​er ˈkä-ˌmen-tər 

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

Seems like an innocent enough way to bond with your partner after a long day of caregiving, but many commenters didn’t see it this way. —Elisabeth Sherman, Parents, 6 Mar. 2025

Plus, commenters often become your strongest supporters, sharing your content with their networks. —Jodie Cook, Forbes, 6 Mar. 2025

Another commenter pointed out an additional concern. —Ashley Vega, People.com, 5 Mar. 2025

Videos expanding on the theory are going viral, with millions of views and commenters breathlessly speculating on the motives of the content creators who have made the cross-country move. —Fortesa Latifi, Rolling Stone, 28 Feb. 2025

Word History

First Known Use

14th century, in the meaning defined above