<p><strong>Verb (used with object):</strong></p><ul><li>to convert into calx by heating or burning</li><li>to frit</li></ul><p><strong>Verb (used without object):</strong></p><ul><li>to be converted into calx by heating or burning</li></ul><p><strong>Noun:</strong></p><ul><li>material resulting from calcination; calx</li></ul>