English Reference
noun

disclosure

n.
US /dɪˈskɫoʊʒɝ/ UK /dɪsklˈəʊʒɐ/ dis·clo·sure UK spelling disclosure's, disclosure's

  1. 01 C1 Advanced FormalTechnical Law

    a formal requirement to share specific facts, especially in business or law.

    the mandatory release of information to the public or to a specific party as required by law or regulation.

    Simple

    The lawyer explained that the law requires full disclosure of all assets during a divorce.

    In context

    Failure to provide adequate disclosure in the prospectus can lead to severe penalties from the regulatory authorities.

    Usage

    Commonly appears in the phrase 'non-disclosure agreement' (NDA).

    Teacher's tip

    In a legal context, disclosure is a formal process rather than a casual conversation.

His disclosure in an interview revived a key question about sobriety: whether someone who once drank dangerously can ever drink moderately.

The New York Times· 14 Aug 2026

A given disclosure might feel more like a violation depending on who decides where it can go and who can then see it.

The Conversation· 17 Aug 2026

From disclose by analogy with closure. A purely English formation.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level C1 · Advanced
Frequency Common
Updated