scrubs (Noun) — Protective garment worn by surgeons during operations.
scrubs (Noun) — Dense vegetation consisting of stunted trees or bushes.
scrubs (Noun) — The act of cleaning a surface by rubbing it with a brush and soap and water.
scrubs (Verb) — Clean with hard rubbing. ex. "She scrubbed his back"
scrubs (Verb) — Wash thoroughly. ex. "surgeons must scrub prior to an operation"
scrubs (Verb) — Postpone indefinitely or annul something that was scheduled. ex. "we had to scrub our vacation plans"