make known to the public information that was previously known only to a few people or that was meant to be kept a secret
"The auction house would not disclose the price at which the van Gogh had sold"
"The actress won't reveal how old she is"
"bring out the truth"
"he broke the news to her"
"unwrap the evidence in the murder case"
"The newspaper uncovered the President's illegal dealings"
formally hand over to the bridegroom in marriage; of a bride by her father
To make a gift of (something).