1. a type of soap containing sand or other abrasive material, used for cleaning very dirty hands

Examples

• The mechanic used sandsoap to remove the grease from his hands.
• After gardening all day, she scrubbed her hands with sandsoap.
• The workshop kept a bar of sandsoap by the sink for cleaning up.
• Sandsoap is effective for removing paint and oil stains from skin.
• He reached for the sandsoap after working on the car engine.
• The factory workers relied on sandsoap to get their hands clean.