yak, yack, yakety-yak, chatter, cackle (noun)

noisy talk

yak, Bos grunniens (verb)

large long-haired wild ox of Tibet often domesticated

yak, gab (verb)

talk profusely

"she was yakking away about her grandchildren"

Yak

The yak is a long-haired bovine found throughout the Himalayan region of south Central Asia, the Tibetan Plateau and as far north as Mongolia and Russia. Most yaks are domesticated animals, usually referred to as Bos grunniens. There is also a small, vulnerable wild yak population, referred to as Bos mutus. In the 1990s, a concerted effort was undertaken to help save the wild yak population.