Definition

Noun: * Knowledge that is available to anyone: Information, facts, or data that are not secret, private, or confidential, and are accessible to the general population.

Usage

• The term "public knowledge" is used to describe information that has been disclosed, published, or disseminated widely enough that it is considered to be known by the public or can be easily found out by them.
• It is often used in legal, journalistic, and general contexts to distinguish between private matters and information that is openly available.

Examples

• The company's financial results are public knowledge after the press release.
• It's public knowledge that the museum will be closed for renovations next month.
• Their engagement was announced in the newspaper, so it's now public knowledge.

Advanced Usage

• "To be in the public domain": While closely related, this phrase is more specific to intellectual property (like copyrights or patents) that have expired and are free for public use. "Public knowledge" is a broader term for any widely known information.
  • The details of the treaty are public knowledge, but the original documents are not yet in the public domain.
• "Common knowledge": This refers to information so widely known that it is accepted as true without needing a source. "Public knowledge" can be newly released, while "common knowledge" implies long-standing, general awareness.
  • The CEO's resignation is public knowledge (recent news), but that water is wet is common knowledge.

Variants and Related Words

• General knowledge (n): Broad knowledge about a wide range of subjects, typically not specialized.
• Open secret (n): Something that is supposedly secret but is actually widely known.

Synonyms

• Common knowledge
• Open information
• Widely known fact

Antonyms

• Secret
• Confidential information
• Private knowledge
• Classified information

Noun

1. knowledge that is available to anyone