„grass sponge“: noun grass spongenoun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Pferde-, Wabenschwamm Pferde-, Wabenschwammmasculine | Maskulinum m (Hippospongia equina cerebriformis) grass sponge zoology | ZoologieZOOL grass sponge zoology | ZoologieZOOL