babbling >> /ˈbæb(ə)lɪŋ/
Definition: [noun] The action or fact of talking rapidly and continuously in a foolish, excited, or incomprehensible way.
Definition: [noun] The continuous murmuring sound of flowing water.
Definition: [adjective] Talking rapidly and continuously in a foolish, excited, or incomprehensible way.
Example: the noise of babbling tourists
Definition: [adjective] (of flowing water) making a continuous murmuring sound.