"Just what exactly do you mean when you use that label 'god'?"

Modal confusion occurs in all disciplines.

which we use when we don't know exactly what we mean.

The strict agnostic position 'we do not know' and 'we cannot know'. It is beyond our ken and should be treated as such.

is what brought us th sterility of monotheism,

It also brought consistency in legal codes and a treatment of the universe as a single entity to be known.

your association with th Unitarians baffles me.

Well, let me elucidate. What part do you find baffling?