Meaning
公开 means to make something public or open to everyone, or describes something that is not hidden or secret. It combines 公 (public, common) and 开 (open), literally meaning 'publicly open.' It can function as a verb (to disclose, to publicize) or as an adjective/adverb (public, publicly, openly).
Usage
Native speakers use 公开 in formal and informal contexts to describe information, events, or actions that are accessible to the public or not kept secret. Common in news, business, and official contexts. Often appears in phrases like 公开宣布 (publicly announce) or 不公开 (not public, private). Can be used attributively before nouns or as a predicate.
Examples
- 01政府决定公开所有相关文件。.The government decided to make all relevant documents public.
- 02这次会议不公开,只有会员才能参加。, .This meeting is not open to the public; only members can attend.
Characters
Common collocations
- 公开信open letter
- 公开赛open tournament
- 公开宣布to publicly announce
- 向...公开...to disclose to...
Antonyms
Origin
Formed from 公 (public, communal) and 开 (open, to open), creating a compound that literally means 'publicly open' or 'openly accessible.'