<p><strong>Verb (used with object)</strong></p><ul><li>to put in order again: to reorder the card file.</li><li>to give a reorder for: to reorder the books before they're completely sold out.</li></ul><p><strong>Noun</strong></p><ul><li>a second or repeated order for the same goods: to put through a reorder for those lamps.</li></ul>