dis ‧ clo ‧ sure /dɪsˈkləʊʒə $ -ˈkloʊʒər/ BrE AmE noun [uncountable and countable]
a secret that someone tells people, or the act of telling this secret:
the disclosure of private medical information
DISCLOSURE
Meaning of DISCLOSURE in English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012