(plural) any group of human beings (men or women or children) collectively

concerned with or applicable to or belonging to an entire nation or country

limited to or in the interests of a particular nation

of or relating to or belonging to a nation or country

of or relating to nationality

characteristic of or peculiar to the people of a nation

the largest indigenous (aboriginal) group in Siberia, mainly concentrated in their homeland, the Buryat Republic, a federal subject of Russia.

an ethnic group native to the island of Sri Lanka.