n.
Jabber.
tr. & intr.v., -bered, -ber·ing, -bers.
To jabber (something) or engage in jabbering.
[From Australian pidgin, perhaps from Wuywurung (Aboriginal language of southeast Australia) yaba, to talk.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.