islandcarol:
isn't censorship more than just language- specific words?
There you've hit the nail on the head. The censorship people feared (in the US, at least) that led to the concept of freedom of speech and of the press was the quashing of political speech, and the exchange of ideas in general. The censorship which is often suggested (and talked about) is the censorship of things sexual... and then maybe profanity, and perhaps gory violence, and ideas that are offensive to just about everybody, or at least some people, and of course ideas that pose a danger to society... and, well you get the picture.
That's why the notion of government's intention of censoring things must always be questioned. Self-censorship is an altogether different animal - no one is doing anything TO you. Similarly, if a newspaper, or film producer, or author want sot self-edit, they are exercising their own right of freedom of expression - to express only the things they choose to.