A Site is constituted today not only by discursive and nondiscursive practices, but also by shifting lines that disarticulate and rearticulate elements in constellations.
Definition.com
Definition.com
The Site is an impossible non-place, drawing together into a single category animals which are frenzied, those that are innumerable, and those that are drawn with a very fine camelhair brush. The site, the common ground on which such meetings are possible is possible only in an 'unthinkable space', the non-place of language.
Definition.com
The Site is the impossible mute ground upon which it is possible for certain entities to be juxtaposed. Some sites are possible only in the non-place of language.
Definition.com
The Site is that which, in structuralism, prevails over whatever occupies it. We are mortal by 'coming to' a particular site.