What does "jabber" mean?

Jabber: To talk rapidly, indistinctly, or unintelligibly; to utter gibberish or nonsense; to chatter. Swift.

Additional senses

  1. 2.To utter rapidly or indistinctly; to gabble; as, to jabber French. Addison.
  2. 3.Rapid or incoherent talk, with indistinct utterance; gibberish. Swift.
  3. 4.One who jabbers.

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