disclose

 
Pronunciation: /dɪsˈkləʊz/

verb

[with object]
  • make (secret or new information) known: they disclosed her name to the press
  • allow (something hidden) to be seen: he cleared away the grass and disclosed a narrow opening descending into the darkness

Derivatives

discloser

noun

Origin:

late Middle English: from Old French desclos-, stem of desclore, based on Latin claudere 'to close'