anon.

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

having no known name or identity or known source
- anonymous authors
- anonymous donors
- an anonymous gift
• Syn:
anonymous
• Ant:
onymous (for: anonymous)
• Similar to:
nameless, unidentified, unknown, unnamed
• Derivationally related forms:
anonymity (for: anonymous)