<p><strong>Verb (used with object):</strong></p><ul><li>to make many or manifold; increase the number, quantity, etc., of.</li><li>to find the product of by multiplication.</li><li>to breed (animals).</li><li>to propagate (plants).</li><li>to increase by procreation.</li></ul><p><strong>Verb (used without object):</strong></p><ul><li>to grow in number, quantity, etc.; increase.</li></ul><p><strong>Noun:</strong></p><ul><li>Arithmetic: to perform the process of multiplication.</li><li>to increase in number by procreation or natural generation.</li></ul>