v. i.
v. t. To utter rapidly or indistinctly; to gabble;
n. Rapid or incoherent talk, with indistinct utterance; gibberish. Swift. [ 1913 Webster ]
n. One who jabbers. [ 1913 Webster ]
adv. In a jabbering manner. [ 1913 Webster ]
n. Jabber. [ R. ] Milton. [ 1913 Webster ]
n. Same as Jobbernowl. [ 1913 Webster ]