"allergen" in German allergen Allergen Allergiestoff "allergen" German translation Allergen {n} allergen Detailed translations for "allergen" allergen allergen das Allergen{neuter} So the boyfriend brought in an allergen and is lying about it. Source: opensubtitles.org Corpus by OPUS Request review - Er hat ein Allergen eingeschleppt. allergen der Allergiestoff{masculine}