<p><strong>Verb (used without object):</strong></p><ul><li>Tyrannized</li><li>Tyrannizing</li></ul><p><strong>Definitions:</strong></p><ul><li>To exercise absolute power or control, especially cruelly or oppressively (often followed by over).</li><li>To govern despotically, cruelly, or oppressively.</li><li>To govern or reign as a tyrant.</li></ul>