Used in some regions to refer to a person who scrubs or cleans.
El fregón que usó para limpiar la mesa era muy eficiente y absorbente.
The scrubber he used to clean the table was very efficient and absorbent.
Con un fregón, puedes limpiar la cocina de manera rápida y eficiente.
With a big scrubber, you can clean the kitchen quickly and efficiently.