The meaning of ANONYMOUS is of unknown authorship or origin. How to use anonymous in a sentence.

Anonymous (hacker group) ... Anonymous is a decentralized international activist and hacktivist collective and movement primarily known for its various cyberattacks against several …

ANONYMOUS definition: 1. made or done by someone whose name is not known or not made public: 2. having no unusual or…. Learn more.

Oct 3, 2025 · Anonymous, decentralized international movement of digital activists known for generating high-profile cyberattacks against governments, companies, and other institutions.

anonymous, n. & adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Definition of anonymous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you describe a place as anonymous, you dislike it because it has no unusual or interesting features and seems unwelcoming.

1. from or by a person, author, etc, whose name is unknown or withheld: an anonymous letter.

a•non•y•mous /əˈnɑnəməs/ adj. lacking the name of the author, writer, etc.: an anonymous poem. not giving a name; not identifying oneself: an anonymous donor. lacking or not showing …

Jul 26, 2025 · anonymous (comparative more anonymous, superlative most anonymous) (not comparable) Lacking a name; not named, for example an animal not assigned to any species …