<p><strong>Adjective</strong></p><ul><li>Of or relating to ancient Troy or its inhabitants.</li></ul><p><strong>Noun</strong></p><ul><li>A native or inhabitant of Troy.</li><li>A person who shows pluck, determination, or energy: to work like a Trojan.</li><li>Computers: Trojan horse (def 3).</li></ul>