1. a brush or pad used for cleaning by rubbing hard
2. a device that removes pollutants from gas or liquid
Usage: technical
3. a person who scrubs or cleans

Examples

• She used a scrubber to remove the burnt food from the pan.
• The kitchen scrubber was worn out from heavy use.
• The factory installed a new scrubber to reduce air pollution.
• Industrial scrubbers help clean exhaust gases before they’re released.
• The hospital scrubber worked diligently to keep the floors spotless.
• He grabbed a scrubber from under the sink to clean the bathtub.
• The air scrubber removed harmful particles from the ventilation system.