"proscenium" in German proscenium Proszenium Vorbühne Detailed translations for "proscenium" proscenium proscenium das Proszenium{neuter} The concert's like the proscenium of a theater. Source: opensubtitles.org Corpus by OPUS Request review Die Bühne ist ja nicht angeordnet wie das Proszenium eines Theaters. proscenium die Vorbühne{feminine} English synonyms for "proscenium" proscenium {n} apron forestage proscenium wall