„clap sill“: noun clap sillnoun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Schlagschwelle, Schleusendrempel Schlagschwellefeminine | Femininum f clap sill engineering | TechnikTECH Schleusendrempelmasculine | Maskulinum m, -schwellefeminine | Femininum f clap sill engineering | TechnikTECH clap sill engineering | TechnikTECH