"scour" in Spanish

Synonyms (English) for "scour":
Context examples for "scour" in Spanish(!) These sentences come from external sources & may not be accurate. Therefore, we are not responsible for their content.
We take out millions of tonnes of sand eels and scour the sea beds, and the cod eat sand eels.
Pescamos miles de toneladas de anguilas y limpiamos el fondo del mar, y el bacalao se alimenta de anguilas.
to scour around
dar una batida