jabber

/ˈdʒæbər/

VERB

1. Talking rapidly and unintelligibly

To speak quickly, indistinctly, or incoherently, often producing words or sounds that are difficult to understand.

Speaking continuously and rapidly, often in an excited, confused, or disorganized way that makes the conversation difficult to follow.

The children would jabber excitedly about their adventures during recess.
As the meeting continued, the group began to jabber simultaneously, making it hard to follow the discussion.
The parrot would often jabber away, mimicking various sounds from its surroundings.

Talking animatedly and at length, often about ordinary subjects or in a lively social setting, without necessarily communicating anything important.

In the bustling marketplace, vendors would loudly jabber about their products, trying to attract customers.

NOUN

Rapid, indistinct, or nonsensical speech that is difficult to understand.

A stream of confused, unintelligible, or nonsensical words and sounds, especially when someone speaks without making a clear point.

Despite the professor's efforts to maintain order, the classroom occasionally erupted into a jabber of diverse opinions.