Scrub
Definition 1 of 6
Pro Tip 1/2
Physical Effort
The act of scrubbing usually requires considerable physical effort or pressure. She had to scrub vigorously to remove the stain.
Pro Tip 2/2
Intensive Cleaning
'Scrub' implies a thorough and often aggressive cleaning process, not just a light wash. You'll need to scrub those dishes; a quick rinse won't do.