Meaning & Definition of word "Yolk"

Yolk

/joʊk/

1. The yellowish part of an egg that nourishes the developing embryo.
- Example: The recipe called for three large eggs, and I separated the yolk from the whites.
2. The fatty substance in an egg that contains proteins and nutrients.
- Example: She prefers her eggs sunny-side up so that the yolk stays runny.
3. The central part of an egg that is surrounded by the egg white.
- Example: When frying an egg, be careful not to break the yolk if you want it intact.
4. A source of nourishment or a key component in many dishes.
- Example: The rich flavor of the yolk added depth to the custard.

Middle English 'yolk', from Old English 'geolca', related to 'geolu' meaning 'yellow'

yolk on you:

An expression used to indicate that someone is at fault.

yolk sac:

The part of the egg that provides nutrients to an embryo before the development of the placenta.

albumen:

The clear, viscous part of an egg that surrounds the yolk.

ovule:

The female gamete, which develops into an egg after fertilization.

Meaning: Yolk as a term for something soft or gooey.

Example Sentence: This cookie is so gooey, it’s like a yolk!

Meaning: Used to describe a lazy or slow person.

Example Sentence: Don’t be such a yolk, get moving!