Definition from Wiktionary, the free dictionary
Chuvash (not comparable)
- From, or pertaining to, Chuvashia
from, or pertaining to Chuvashia
Chuvash (plural Chuvashes)
- Someone from, or pertaining to Chuvashia
Proper noun 
- An agglutinative language of the Bolgar branch of the Turkic language family and is spoken west of the Ural mountains in central Russia. Chuvash is the native language of the Chuvash people and an official language of Chuvashia. It is spoken by about two million people.