Learn how to say Burbling correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word burble:
1 [no object] make a continuous murmuring noise:
a stream burbled through the woods
speak continuously and at length in an unintelligible or confused way:
he burbled on about annuities
he was burbling inanities
2 (often as noun burbling) Aeronautics (of an airflow) break up into turbulence.
continuous murmuring noise:
the steady burble of running water
an hour of boring burble
Middle English (in the sense ‘to bubble’): imitative. Current senses date from the late 19th century