yolk

/joʊk/
noun
  1. The yellow part of an egg, which contains most of the fat and nutrients.
    • She separated the egg white from the yolk to make a lighter omelet.
    • For this recipe, you only need the yolk, not the white.
    • The bright orange yolk of a farm-fresh egg is full of flavor.
Antonyms
What does "yolk" mean? | whatsthatwordmean | whatsthatwordmean