D defs.my
Entry 1 sense Webster, 1913

Eggnog

/ĕg'-nôgˌ/ · Egg·nog · IPA /ˈɛɡ.nɑɡ/
01 n. A drink consisting of eggs beaten up with sugar, milk, and (usually) wine or spirits.
  1. 1.
    A drink consisting of eggs beaten up with sugar, milk, and (usually) wine or spirits.