"cold sore" in German cold sore Fieberbläschen Detailed translations for "cold sore" cold sore cold sore das Fieberbläschen{neuter} Knowing I have a cold sore makes you horny. Source: opensubtitles.org Corpus by OPUS Request review Es macht dich geil, wenn du weißt, dass ich Fieberbläschen habe. Has the cold sore gone? Source: opensubtitles.org Corpus by OPUS Request review Ist das Fieberbläschen weg? English synonyms for "cold sore" cold sore {n} fever blister herpes labialis oral herpes