<p><strong>Adjective</strong></p><ul><li>of or relating to the United States of America or its inhabitants</li><li>of or relating to North or South America; of the Western Hemisphere</li><li>the American continents</li><li>of or relating to the Indigenous peoples of North and South America</li></ul><p><strong>Noun</strong></p><ul><li>a citizen of the United States of America</li><li>a native or inhabitant of North or South America</li><li>an Indigenous person of North or South America</li><li>American English</li><li>a steam locomotive having a four-wheeled front truck, four driving wheels, and no rear truck</li></ul>