0 past simple and past participle of disclose
1 to make something known publicly, or to show something that was hidden:
[ + that ] The police have disclosed that two officers are under internal investigation.
He received an anonymous letter threatening to disclose details of his affair if he didn't pay the money.
This information cannot be disclosed without authorization from a minister.
The journalist refused to disclose her sources.
Sometimes, the very pattern of rumour disclosed a desire, or hope, to bridge the gap that had emerged within the white community.
A series of such profiles taken along the centreline of the survey plate disclosed that boundary layer similarity is definitely preserved.
Some details, such as the maritime tradition of the locality, its position under a major flight path, were disclosed.