- a member of an Indigenous people of Sonora, Mexico, now living also in other parts of northwestern Mexico and in Arizona and Texas.
- the Uto-Aztecan language of the Yaqui.
- a river in northwestern Mexico, flowing into the Gulf of California. 420 miles (676 kilometers) long.
- of or relating to the Yaqui or their language.
- a river in NW Mexico, rising near the border with the US and flowing south to the Gulf of California. Length: about 676 km (420 miles)