Y0033400 (yo͞o′mə)n.pl.Yuma or Yu·mas See Quechan.[Spanish, from O'odham yuumi.]
Yu·ma 2
Y0033400 (yo͞o′mə) A city of southwest Arizona on the Colorado River. It grew as a river crossing during the California gold rush in the mid-1800s.EncyclopediaSeeYuma