Definition of newsgroup in English:
A forum on the Usenet service for the discussion of a particular topic.
- He manages a small computer room in his spare time and likes to help Linux users on the Usenet newsgroups.
- And many Internet providers have newsgroups viewable only to their own customers.
- In chat rooms, newsgroups, and email, you usually do not see people's faces or hear their voices.
Definition of newsgroup in:
- British & World English dictionary