<p><strong>Verb</strong></p><ul><li>(used with object) to enter again: The guests reentered the reception room after dinner.</li><li>to participate in once more; resume: mothers reentering the workforce after their children are grown.</li><li>to reenter politics after a long absence; mothers reentering the workforce after their children are grown.</li><li>to record again, as in a list or account.</li><li>(used without object) to enter again: The butler exits and reenters at stage left.</li></ul>