Chatter

bagou

(talk, especially meaningless or unimportant talk)

bavardage

(sound of talking)

blabla

(talk, especially meaningless or unimportant talk)

blabla

(sound of talking)

brouhaha

(sound of talking)

jacassement

(talk, especially meaningless or unimportant talk)

jacassement

(sound of a magpie)

laïus

(talk, especially meaningless or unimportant talk)

ronron

(intermittent noise, as from vibration)

vrombissement

(intermittent noise, as from vibration)

baragouiner

(to utter sounds that are largely inarticulate)

bavarder

(talk idly)

blablater

(talk idly)

causer

(talk idly)

claquer

(make a chattering noise)

gazouiller

(make a chattering noise)

jacasser

(talk idly)

marmonner

(to utter sounds that are largely inarticulate)

papoter

(talk idly)