adj.
Pronunciation: v ē - ˌ et-n ə - ' m ē z, ˌ vyet-, ˌ v ē - ə t-, ˌ v ē t-, -na-, -nä-, - ' m ē s
Function: noun
Inflected Form: plural Vietnamese
Date: 1947
1 : a native or inhabitant of Vietnam
2 : the language of the largest group in Vietnam and the official language of the country
– Vietnamese adjective