„Fraunhofer lines“: plural noun Fraunhofer lines [ˈfraunhoːfər]plural noun | Substantiv Plural spl Overview of all translations (For more details, click/tap on the translation) fraunhofersche Linien fraunhofersche Linienplural | Plural pl Fraunhofer lines physics | PhysikPHYS Fraunhofer lines physics | PhysikPHYS