scouringгерундий или причастие настоящего времени Used attributively to describe things intended for, or characteristic of, scouring (cleaning by abrasion).
Определения
Designed for or involved in cleaning or polishing by abrasive scrubbing. She replaced the old sponge with a scouring pad for the tough stains.
Actively or thoroughly searching for someone or something. Scouring detectives combed through the evidence for clues.