チセチセFreq.FrequencyTop 100,000Meanings1nounchise; traditional Ainu houseRefers specifically to the traditional dwelling of the Ainu people, a pit-house with a thatched roof.from Ainuアイヌ民みん族ぞくの伝でん統とう的てきな住じゅう居きょはチセと呼よばれる。The traditional dwelling of the Ainu people is called a chise.