disclosure

noun

dis·​clo·​sure dis-ˈklō-zhər 

1

: the act or an instance of disclosing : exposure

2

: something disclosed : revelation

Synonyms of disclosure

• revelation
• exposure

Examples of disclosure in a Sentence

We demand full disclosure of the facts.

he offered full disclosure of the government files on the assassination

Recent Examples on the Web

To gain access to the new platform, founders and senior management of the unlisted companies would have to comply with such disclosure requirements, Tan added. — Justina Lee, CNBC, 27 Aug. 2026

Newspaper op-eds from big names have long been ghostwritten by junior staffers or outside PR firms — no disclosure necessary, and often watered down and hyper-optimized to be as palatable as possible. — J.d. Capelouto, semafor.com, 26 Aug. 2026

Fortune was one of the first to report on OpenAI’s disclosure that its models broke away from human control and attacked Hugging Face by exploiting a security vulnerability. — Marco Quiroz-Gutierrez, Fortune, 25 Aug. 2026

Users also can measure characterization and disclosure gaps, benchmark progress over time using consistent metrics and strengthen sustainability reporting through more transparent chemical data. — Jennifer Bringle, Footwear News, 25 Aug. 2026

Word History

First Known Use

circa 1525, in the meaning defined at sense 1

Rhymes for disclosure

• composure
• cynosure
• enclosure
• exposure
• foreclosure
• inclosure
• closure
• crozier
• mosher
• osier
• nondisclosure
• postexposure

Kids Definition

disclosure

noun

dis·​clo·​sure dis-ˈklō-zhər 

1

: the act or an instance of disclosing : exposure

full disclosure of the facts

2

: something that is disclosed : revelation

Legal Definition

disclosure

noun

dis·​clo·​sure dis-ˈklō-zhər 

: an act or instance of disclosing: as

a

: a lender's revelation of information to a consumer under the Truth in Lending Act that enables the consumer to make an intelligent decision about the loan

b

: the revelation to investors of financial information about a corporation or municipality and about the security it is offering for sale see also prospectus, registration statement

Note: Disclosure is required for a public offering.

c

: revelation by a corporate insider (as an officer) for approval of a business transaction that involves self-dealing

d

: a debtor in bankruptcy's revelation to creditors of a bankruptcy plan