<p><strong>Verb:</strong></p><ul><li><p>(used without object) re·gur·gi·tat·ed, re·gur·gi·tat·ing.</p><ul><li>to surge or rush back, as liquids, gases, undigested food, etc.</li></ul></li><li><p>(used with object)</p><ul><li>to cause to surge or rush back; vomit.</li><li>to give back or repeat, especially something not fully understood or assimilated: to regurgitate the teacher's lectures on the exam.</li></ul></li></ul>