<p><strong>Noun:</strong></p><ul><li>The sum or total of a part of a group or column of figures, as in an accounting statement.</li></ul><p><strong>Adjective:</strong></p><ul><li>Somewhat less than complete; not total: subtotal commitment.</li></ul><p><strong>Verb (used with object):</strong></p><ul><li>To determine a subtotal for, as figures.</li></ul><p><strong>Verb (used without object):</strong></p><ul><li>To determine a subtotal.</li></ul>