In a way relating to the whole nation.

plural of nation

plural of nationality

(sociolinguistics) The practical concerns of running a nation, especially seen as divorced from emotional beliefs about national identity.

(rare) To make into, or to become, a nation. / To bring a private company under the control of a specific government.

plural of national

Third-person singular simple present indicative form of nationalize

present participle of nationalize

plural of nationalism

plural of nationalization