Homonym: Scrub (Clean)
A "scrub" can refer to a person who is perceived as lacking ambition or skills, often in a social or dating context. This term is commonly used to describe someone who relies on others for support or attention without contributing much in return. For example, a person might call someone a scrub if they frequently ask for favors but never offer help in return.
In a different context, "scrub" can also refer to the act of cleaning or removing dirt and grime from surfaces. This is often done using a brush or cloth, and it can apply to various tasks, such as cleaning a kitchen or bathroom. Scrubbing helps maintain hygiene and keeps spaces looking fresh and tidy.