Gabble – To talk rapidly and unintelligibly, making it difficult to be understood
When the gag over the bull's (gabble) mouth was removed, he spoke so rapidly and unintelligibly that the police found it hard to understand him.
Examples of gabble in a sentence
Very young children will often attempt to speak quickly, but even slowly their words are usually nothing more than a gabble.
Jolene tends to gabble when she's anxious or excited.
The gabble of excited children can be heard coming from the playground.