<p><strong>Noun:</strong></p><ul><li>The Elder or the Great, c600–529 B.C., king of Persia 558?–529: founder of the Persian empire.</li><li>The Younger, 424?–401 B.C., Persian prince and satrap: leader of the armed conspiracy against his brother King Artaxerxes II.</li><li>A male given name: from an Old Persian word meaning “throne.”</li></ul>