When something cannot be described, it does not become a fact of shared reality. Hundreds of millions of Soviet citizens had an experience of the thing that could not be described, but they did not consciously share that experience, because they had no language for doing so. At the same time, an experience that could be accurately described as, say, an “election,” or “free,” had been preemptively discredited because those words had been used to denote something entirely different.
This whole section is important, but right here is the most valuable premise of the power of language (or its absence) to allow horrors.

