Araiosis means the action of rarefying or the process of being rarefied, essentially a diminution of density. It's the same as the English word "rarefaction."
In simpler terms, araiosis refers to:
- Decreasing the density of a substance. This could involve expanding a gas or reducing the amount of material in a given space.
- The state of being less dense.
Essentially, araiosis describes the process or condition of something becoming less dense or more sparse.
