Meaning & Definition of word "Crust"

Crust

/krʌst/

1. The outer, often hard or tough layer of a substance, especially in reference to food or geological formations.
- Example: The bread's crust was perfectly golden brown and crispy.
2. A layer or covering that lies on the surface of something, such as the Earth's crust.
- Example: Scientists study the Earth's crust to understand geological activity.
3. The edge or border of something, often referring to a pie or a pastry.
- Example: She baked a delicious apple pie with a flaky crust.
4. A hardened layer on the surface of something, like a layer forming over a wound.
- Example: The crust on the sore indicated that it was healing.

●Middle English, from Latin 'crusta', meaning 'a hardened surface'.

crusty:

Having a hard outer surface, often with a rough texture.

to break the crust:

To penetrate a situation or subject that is difficult to approach.

crust of society:

The wealthy or upper class; those who are regarded as privileged.

crustacean:

A marine animal with a hard shell, such as crabs and lobsters.

crustal:

Related to the crust of the Earth.

crusty:

Having a hard outer surface, often used to describe bread or character.

Meaning: To be crusty or rude.

● Example Sentence: He got a bit crust when asked about his job.

Meaning: Someone who is considered grumpy or unpleasant.

● Example Sentence: Don't mind him, he's just a crust.