noun, plural Wash·os, (especially collectively) Wash·o for 1.
a member of a tribe of North American Indians living in western Nevada and northeastern California.
the Hokan language of the Washo.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for washo
At this time, the Washo and Pah-ute Indians were in the neighborhood.Buckskin Mose|Buckskin Mose