<p><strong>Noun</strong></p><ul><li>a board for gliding on snow, resembling a wide ski, to which both feet are secured and that one rides in an upright position:<ul><li>Make sure the dimensions of your snowboard meet the competition requirements.</li></ul></li></ul><p><strong>Verb</strong></p><ul><li>(used without object) to ride a snowboard:<ul><li>Of all the places I snowboarded last winter, my favorite was Mammoth Mountain.</li></ul></li></ul>