Definition, Meaning & Synonyms

yolk

noun
/joʊk/
Definition
The yellow part of an egg, which provides nutrients to the developing embryo.
Examples
  • The yolk of a chicken egg is often used in recipes for its richness.
  • Many people prefer to eat their eggs sunny-side up to enjoy the runny yolk.
  • In baking, egg yolks can add moisture and color to desserts.
Meaning
Yolk is the nutrient-rich substance contained within an egg, primarily found in the center. It’s essential for the growth of many baby birds and some reptiles.
Synonyms
  • nourishment
  • embryo food