| 释义 | 
		rit·wan \ˈritwən\ noun (plural ritwan or ritwans) Usage: usually capitalized 1.  : a language stock of northern California comprising Wiyot and Yurok and possibly related to Algonquian — see weitspekan, wishoskan 2.   a.  : the peoples speaking Ritwan languages  b.  : a member of any such peoples |