Uto-Aztecan /ˈjuːtəʊˈæztɛkən/

• 1. 

  N a family of North and Central American Indian languages including Nahuatl, Shoshone, Pima, and Ute 犹他—阿兹特克语系; 中美洲及北美洲的多种印第安语言

• 2. 

  ADJ of or relating to this family of languages or the peoples speaking them (有关)犹他—阿兹特克语系的; (有关)说犹他—阿兹特克语的人的