adverb
Definition: In a way that is free from dirt or pollution; in a fair or honest manner; completely or entirely.
Example: She cleaned the house clean before the guests arrived.
intransitive verb
Definition: To make something free from dirt or mess, or to remove unwanted substances.
Example: After the party, we need to clean the house.
noun
Definition: The process of removing dirt or impurities from a surface or object.
Example: The clean of the house took all day, but it was worth it.
transitive verb
Definition: To remove dirt, impurities, or unwanted substances from something, making it free of mess or stains.
Example: I need to clean my room before the guests arrive.