disclosing information or giving evidence about another

同义词：singing??/??telling

speak (about unimportant matters) rapidly and incessantly

同义词：chatter??/??piffle??/??palaver??/??prate??/??tittle-tattle??/??twaddle??/??clack??/??maunder??/??prattle??/??blab??/??gibber??/??blabber??/??gabble

divulge confidential information or secrets

同义词：spill the beans??/??let the cat out of the bag??/??talk??/??blab??/??peach??/??babble??/??sing??/??babble out??/??blab out