Nationalism /(?)/

Na·tion·al·ism

Nationalism

n.
  1. The state of being national; national attachment; nationality.
  2. An idiom, trait, or character peculiar to any nation.
  3. National independence; the principles of the Nationalists.
  4. A devotion to one's country; patriotism;
  5. The policy of advocating the independence of one's country.
  6. The policy of advocating the interests of one's own country exclusively, regardless of effects of a country's actions on other countries.