„fossil oil“: noun fossil oilnoun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Berg-, Erd-, Steinöl, Petroleum Berg-, Erd-, Steinölneuter | Neutrum n fossil oil geology | GeologieGEOL Petroleumneuter | Neutrum n fossil oil geology | GeologieGEOL fossil oil geology | GeologieGEOL