<p><strong>Noun:</strong></p><ul><li>an upheaval, as of the earth's surface</li><li>an upward displacement of rock on one side of a fault</li></ul><p><strong>Verb:</strong></p><ul><li>upthrew</li><li>upthrown</li><li>upthrowing</li><li>to throw or cast up or upward</li></ul>