1. Sociology(Common Noun) An ethnic group of Assam, mostly inhabiting in Dima Hasao (formarly North Cachar Hills) district of Assam. They also have sizeable population in Cachar, Karbi Anglong and Nagaon Districts of the State and in Dimapur in the state of Nagaland.

English: Dimasa,
Assamese: ডিমাচা,
Karbi: parok,
Dimasa: Dimasa