Is Ingrained an Adjective?

INGRAINED (adjective) definition and synonyms | Macmillan Dictionary.

What is ingrained?

1 : forming a part of the essence or inmost being : deep-seated ingrained prejudice. 2 : worked into the grain or fiber.

Can ingrained be used as a verb?

When to Use Ingrain

Ingrain is a verb that means to impress deeply. It is a regular verb and can be conjugated in the following ways, I/we ingrain: First person singular and plural present. ... He/she/it ingrains: third person singular present.