Eggnog n. : A drink consisting of eggs beaten up with sugar, milk, and (usually) wine or spirits.

Example:
Does anyone have a good Eggnog recipe?

Taxonomy
Eggnog, ingredients, non-alcoholic eggnog, brandy, Eggnog Recipe, beverage, free encyclopedia, cl, 2006-12-16, alcohol, eggs, commercially, origins, ice cubes, Nanna, grog, farms, stores.

Defination from the web:
Eggnog is a sweetened dairy-based beverage made with milk, cream, sugar, beaten eggs (which gives it a frothy texture), and flavoured with ground ... The origins, etymology, and even the ingredients used to make the original eggnog drink are debated. ...