<p><strong>Noun</strong></p><ul><li>An overthrow or repudiation and the thorough replacement of an established government or political system by the people governed.</li><li>A radical and pervasive change in society and the social structure, especially one made suddenly and often accompanied by violence.</li><li>A sudden, complete or marked change in something.</li><li>A procedure or course, as if in a circuit, back to a starting point.</li><li>A single turn of this kind.</li><li>A turning round or rotating, as on an axis.</li><li>A moving in a circular or curving course, as about a central point.</li><li>A single cycle in such a course.</li><li>The orbiting of one heavenly body around another.</li><li>A single course of such movement.</li><li>A round or cycle of events in time or a recurring period of time.</li><li>A time of worldwide orogeny and mountain-building.</li></ul><p><strong>End of Response</strong></p>