1. To make a bubbling sound
2. Babble, prattle.

1. To speak (about unimportant matters) rapidly and incessantly; SYN. piffle, palaver, prate, tittle-tattle, twaddle, clack, maunder, prattle, gibber, tattle, blabber, gabble.
2. To make noise as if chattering away.
3. To click repeatedly or uncontrollably, as of teeth; SYN. click.
4. To cut unevenly with a chattering tool.

To talk rapidly, indistinctly, or unintelligibly; to utter gibberish or nonsense; to chatter.

1. To utter quacking noises.
2. To act as a medical quack or a charlatan.

1. To cause to undergo a process in which atoms are removed:
2. To make an explosive sound.
3. To utter with a spitting sound, as if in a rage; SYN. splutter.