What is the meaning of Intrinsic?

Innate, inherent, inseparable from the thing itself, essential.

Situated, produced, secreted in, or coming from inside an organ, tissue, muscle or member.

Built-in.

A built-in function that is implemented directly by the compiler, without any intermediate call to a library.

An ability possessed by a character and not requiring any external equipment.

Source: wiktionary.org