<p><strong>Verb (used without object)</strong></p><ul><li>to gush or issue suddenly in a stream or jet, as a liquid; spout</li><li>to show marked, usually increased, activity or energy for a short period: The runners spurted forward in the last lap of the race</li></ul><p><strong>Verb (used with object)</strong></p><ul><li>to expel or force out suddenly in a stream or jet, as a liquid; spout</li></ul><p><strong>Noun</strong></p><ul><li>a sudden, forceful gush or jet</li><li>a marked increase of effort for a short period or distance, as in running, rowing, etc.</li><li>a sudden burst or outburst, as of activity, energy, or feeling</li></ul>