scrubbing (Noun) — The act of cleaning a surface by rubbing it with a brush and soap and water.
scrubbing (Verb) — Clean with hard rubbing. ex. "She scrubbed his back"
scrubbing (Verb) — Wash thoroughly. ex. "surgeons must scrub prior to an operation"
scrubbing (Verb) — Postpone indefinitely or annul something that was scheduled. ex. "we had to scrub our vacation plans"