What is the definition or description of: genetic?

Genetic code: The genetic code is the sequence of purine chemicals used to define our inherited makeup. A genetic trait is one determined by that code. It is about the same in meaning as inherited.

Heritability: From a medical standpoint, "genetic" refers to the potential heritability of various medical conditions. While some conditions are inevitable (at some point in one's life) as a consequence of simple genetic heritability (eg huntington's disease), a large number of medical conditions (including all behaviorial health disorders) are the expressed final pathway of a complex interplay of factors.