reveal
/ri-ˈvēl/
verb
to make known through divine inspiration
to make (something secret or hidden) publicly or generally known
to open up to view : display
reveal disclose divulge tell betray mean to make known what has been or should be concealed. reveal may apply to supernatural or inspired revelation of truths beyond the range of ordinary human vision or reason. disclose may imply a discovering but more often an imparting of information previously kept secret.
noun
the act or an instance of showing, revealing, or disclosing something (such as surprising information or a new product) for the first time
Last year, in the fall and holiday after the reveal of the iPhone 7, Apple sold 78.29 million phones.
noun
the side of an opening (as for a window) between a frame and the outer surface of a wall; also : jamb