<p><strong>Verb</strong></p><ul><li>(used with or without object)<ul><li>mis·dealt, mis·deal·ing.</li><li>to deal wrongly or incorrectly, especially to deal the wrong number at cards.</li></ul></li></ul><p><strong>Noun</strong></p><ul><li>Cards.<ul><li>a deal in which the wrong number of cards have been distributed or in which the cards were dealt in the wrong order or manner, necessitating a new deal and the cancellation of any points made on the hand, sometimes with a penalty to the dealer.</li></ul></li></ul>