sandsoap
/ˈsændˌsoʊp/
noun
- A soap that contains sand or other gritty material, used for scrubbing hands or surfaces to remove heavy dirt and grease.
- After fixing the car, he used sandsoap to scrub the grease off his hands.
- Sandsoap works well for cleaning garden tools caked with mud.
- The mechanic keeps a tub of sandsoap by the sink for tough cleanup jobs.