disclosure, revealing, revelation - the speech act of making something evident

mouth, speak, talk, verbalise, verbalize, utter - express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize"

blather, blether, blither, smatter, babble - to talk foolishly; "The two women babbled and crooned at the baby"

disclose, divulge, let on, let out, reveal, expose, give away, impart, discover, bring out, break - 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"

talk, spill - reveal information; "If you don't oblige me, I'll talk!"; "The former employee spilled all the details"