n. A ball of snow; a round mass of snow pressed or rolled together.n. The cultivated form of the shrub Viburnum Opulus; the guelder-rose.n. In cookery:n. A pudding made by putting rice which has been swelled in milk round a pared and cored apple, tying up in a cloth, and boiling well.n. White of egg beaten stiff and put in spoonfuls to float on the top of custard.n. Rice boiled, pressed into shape in a cup, and variously served.To pelt with snowballs.To throw snowballs.n. A delicate pudding steamed in a mold, then rolled in powdered sugar, and served with wine sauce.