Definitions
1.nounA built-in function that is implemented directly by the compiler, without any intermediate call to a library.
2.nounAn ability possessed by a character and not requiring any external equipment."You can acquire the fire-resistance intrinsic by eating dragon meat."
3.adjectiveInnate, inherent, inseparable from the thing itself, essential."the intrinsic merit of an action"
4.adjective(of a body part) Situated, produced, secreted in, or coming from inside an organ, tissue, muscle or member.