Verb
1. utter meaningless sounds, like a baby, or utter in an incoherent way;
"The old man is only babbling--don't pay attention"2. to talk foolishly;
"The two women babbled and crooned at the baby"3. flow in an irregular current with a bubbling noise;
"babbling brooks"4. divulge confidential information or secrets;
"Be careful--his secretary talks"