| Noun | 1. | yoghurt - a custard-like food made from curdled milksolid food, food - any solid substance (as opposed to liquid) that is used as a source of nourishment; "food and drink" frozen yogurt - a soft frozen dessert of sweetened flavored yogurt dairy product - milk and butter and cheese blueberry yogurt - yogurt with sweetened blueberries or blueberry jam |