noun
- an online discussion forum where people post messages about a particular topic
Usage: computing
Examples
- She joined a newsgroup about gardening to share tips with other enthusiasts.
- The computer science newsgroup had hundreds of posts about the new programming language.
- He found the answer to his technical question in an old newsgroup archive.
- Many newsgroups were popular before social media platforms became widespread.
- The moderator removed spam messages from the newsgroup daily.
- Students used the university newsgroup to discuss course assignments.