anonymous
US /əˈnɑnəməs/
・UK /ə'nɒnɪməs/
B1
adjective
- Unknown; with no name revealed
- Lacking individuality, distinction, or recognizability.
- Not identified by name; of unknown authorship or origin.
- Not identified by name; of unknown authorship or origin.
- Of unknown name; whose name is withheld.
- Of unknown name; whose name is withheld.
noun
- A group or collective of unidentified individuals, often associated with hacking or activism.