<p><strong>Noun</strong></p><ul><li>A person devoted to nationalism.</li><li>(Initial capital letter) A member of a political group advocating or fighting for national independence, a strong national government, etc.</li></ul><p><strong>Adjective</strong></p><ul><li>Also nationalistic.</li><li>Of, relating to, or promoting nationalism: the beginnings of a nationalist movement.</li><li>(Initial capital letter) Of, relating to, or noting a political group advocating or fighting for national independence, a strong national government, etc.</li></ul>