gen. That has not (yet) been made; uncreated, unformed.

Not produced, generated, or developed; spec. (in theological and philosophical contexts) that exists without having been made or procreated.

(un-, prefix1 affix 2.)

Not brought into being; not properly formed or developed.

Of, relating to, or consisting of a kind of pregnant nothingness or void (as distinguished from an absolute blank nothingness) having the…

= meonic, adj. Also: indicating that aspect of artistic creativity which seeks to depict what has not been seen or experienced in reality (contrasted…