DictionaryscrubVigorous cleaning
verb / noun

scrub

SKRUB/skrʌb/

To remove unwanted material by vigorous rubbing.

The man scrubs grime from the tile with a stiff brush.

A man vigorously scrubs a dirty tile with a stiff hand brush; compressed bristles, a forceful forward lean, and a clean swath through grime make hard-friction cleaning visible.
Etymology

Middle English scrobben described hard rubbing or scratching. The cleaning sense focuses that same vigorous action on removing dirt, rather than merely making contact with a surface.

In context

San Francisco Public Library7:12
she would stand her in the tub scrub her brown body with a coarse washcloth and ivory soap until she was clean enough to enter the lord's house
Performance Nomadic Press Celebrates Change

More examples

  • This facial scrub contains fine particles that remove dead skin.
  • They scrubbed the launch because of high winds.
  • The software scrubs personal information from the records.

Forms

scrub · scrubs · scrubbed · scrubbing

scrubber noun — A tool used for cleaning by rubbing.

Similar words

scour
Usually suggests harder cleaning to remove stubborn, stuck-on dirt.
clean
Broader term that does not require rubbing or abrasion.