What is the meaning of Fullness?

Being full; completeness.(Can we add an example for this sense?)

The degree to which a space is full.(Can we add an example for this sense?)

The degree to which fate has become known. (Can we add an example for this sense?)

: A measure of the degree to which a muscle has increased in size parallel to the axis of its contraction. A full muscle fills more of the space along the part of the body where it is connected.

Source: wiktionary.org