Cayuse
Concise Oxford English Dictionary © 2008 Oxford University Press:
Cayuse /ˈkʌɪjuːs/
▶noun (pl. same or Cayuses)
- 1 a member of an American Indian people of Washington State and Oregon.
- 2 the extinct Penutian language of the Cayuse.
- 3 (cayuse) an American Indian pony.
– origin the name in Chinook Jargon.
'Cayuse' also found in these Oxford entries:

