jabber

1. (intransitive) To talk rapidly, indistinctly, or unintelligibly; to utter gibberish or nonsense.Examples: "1829, James Hogg, The Shepherd’s Calendar, New York: A.T. Goodrich, Volume I, Chapter 9, “Mary Burnet,” p. 184, Allanson made some sound in his throat, as if attempting to speak, but his tongue refused its office, and he only jabbered."; "“What are you jabbering about, shipmate?” said I."; "The noise of their battle with Numa had drawn an excited horde of savages from the nearby village, and a moment after the lion’s death the two men were surrounded by lithe, ebon warriors, gesticulating and jabbering—a thousand questions that drowned each ventured reply."intransitive

2. (transitive) To utter rapidly or indistinctly; to gabble.Examples: "She had Lord James' collar in one big fist and she pounded the table with the other and talked a blue streak. Nobody could make out plain what she said, for she was mainly jabbering Swede lingo, but there was English enough, of a kind, to give us some idee."; "He wept very little, but when he wept he howled aloud, and jabbered wild abuse, threats and recriminations through the wet torrent of his howling."transitive