<p><strong>Noun</strong></p><ul><li>The act or process of expending.</li><li>Something that is expended; expense.</li><li>A cause or occasion of spending.</li><li>Expenses, charges incurred during a business assignment or trip.</li><li>Money paid as reimbursement for such charges.</li></ul><p><strong>Verb (used with object)</strong></p><ul><li>To charge or write off as an expense.</li></ul><p><strong>Verb (used without object)</strong></p><ul><li>To be expensed.</li></ul>