Fernsehturm is the German word for television tower. A number of German cities have television towers and each will usually be referred to simply as "Fernsehturm" by the inhabitants of the city. The correct term for the tower as a Building although would be "Fernmeldeturm" which depicts the original purpose of most of these towers; relaying any type of communication, not only television.
It may refer to any of the following structures: