Definition of yumas:
(n) :
A city, the county seat of Yuma County, in southwestern Arizona, United States.
(n) :
A city in Yuma County, Colorado, United States.
(n) :
The Quechan people and language
(n) :
An unincorporated community in Taylor County, Kentucky, United States.
(n) :
An unincorporated community in Carroll County, Tennessee, United States.