scoured (Adjective) — Worn away as by water, ice or wind.
scoured (Verb) — Examine minutely. ex. "The police scoured the country for the fugitive"
scoured (Verb) — Clean with hard rubbing. ex. "She scoured his back"
scoured (Verb) — Rub hard or scrub. ex. "scour the counter tops"
scoured (Verb) — Rinse, clean, or empty with a liquid. ex. "scour the wound with antibiotics"