This is the 2154th most frequent German word.
babler
The German word "Babler" refers to someone who talks excessively or incoherently, often without much substance.
Here, 'babler' is used adjectivally ('bablende') to describe someone speaking in a rambling or unstructured manner.
Der bablende Redner verlor die Aufmerksamkeit des Publikums.
The babbling speaker lost the audience's attention.
In this sentence, 'babler' (as 'bablenden') describes the sound produced by a natural phenomenon, personified as if it were speaking.
Die Kinder lieben es, den bablenden Bach zu hören.
The children love listening to the babbling brook.
'Babler' is directly used as a noun here to imply someone who speaks or writes without substance or clarity.