yak

noisy talk

noun.communication

Source: WordNet 3.0

large long-haired wild ox of Tibet often domesticated

noun.animal

Source: WordNet 3.0

A bovine mammal (<i>Po&euml;phagus grunnies</i>) native of the high plains of Central Asia. Its neck, the outer side of its legs, and its flanks, are covered with long, flowing, fine hair. Its tail is long and bushy, often white, and is valued as an ornament and for other purposes in India and China. There are several domesticated varieties, some of which lack the mane and the long hair on the flanks. Called also <i>chauri gua</i>, <i>grunting cow</i>, <i>grunting ox</i>, <i>sarlac</i>, <i>sarlik</i>, and <i>sarluc</i>.

noun

Source: webster1913

talk profusely

verb.communication

Source: WordNet 3.0