<p><strong>Noun</strong></p><ul><li>a game for two persons played on a board having two tables or parts, each marked with 12 points, and with both players having 15 pieces that are moved in accordance with throws of the dice</li><li>a victory at this game, especially one resulting in a tripled score</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) to defeat at backgammon, especially to win a triple score over</li></ul>