noisy talk
"The meeting was ruined by hours of yakking about vacation plans instead of addressing the budget crisis."
large long-haired wild ox of Tibet often domesticated
"The trekkers braced themselves for the steep climb up to where a herd of yaks grazed on the rocky Tibetan plateau."
An ox-like mammal native to the Himalayas, Mongolia, Burma, and Tibet with dark, long, and silky hair, a horse-like tail, and a full, bushy mane.
"She decided to rent a yak for our afternoon trip down the river."
A talk, particular an informal talk; chattering; gossip.
A kayak.
To talk, particularly informally but persistently; to chatter or prattle.
"The neighbors started yakking about their garden plans as soon as they saw us walking down the street."
The word yak comes from Tibetan, where it originally meant the large bovine animal itself. It was borrowed directly into English without significant changes to its form or meaning.