IPA: /ˈskrʌbər/
KK: /ˈskrʌbər/
A tool or device used for cleaning surfaces, often with a brush or abrasive material.
She used a scrubber to clean the dirty dishes in the sink.
Scrubber → It is formed from "scrub" (from Middle English *scrubben*, meaning to clean or rub) and "-er" (meaning a person who). A scrubber is a person or device that cleans by rubbing or scrubbing.
Think of someone who is 'cleaning' ('scrub') and the '-er' just means a person. A scrubber is someone who cleans by scrubbing.