A scrubbing brush is a household cleaning tool that is used to scrub and clean various surfaces. Synonyms for this term include scrub brush, cleaning brush, wire brush, bristle brush, and scouring brush. A scrub brush is used for a variety of cleaning tasks, such as removing stubborn stains, cleaning grout, and washing dishes. The wire brush is particularly useful for removing rust and paint from metal surfaces, while the bristle brush is effective for cleaning delicate surfaces such as glass and porcelain. The scouring brush is best used for cleaning tough surfaces such as grills and oven racks. Whether you need to clean your kitchen, bathroom, or outdoor surfaces, there's a scrubbing brush to suit every task.