| 释义 | 
		wai·il·at·pu·an \(|)wī|ilət|püən\ noun or wai·lat·pu·an \|wīlə-\ (plural waiilatpuan or waiilatpuans or wailatpuan or wailatpuans) Usage: usually capitalized Etymology: Cayuse Wayúletpu Cayuse men + English -an 1.   a.  : an American Indian people of northern Oregon comprising the Cayuse and the Molala  b.  : a member of such people 2.  : a language family consisting of the languages of the Cayuse and the Molala peoples |