The meaning of CLEAN is free from dirt or pollution. How to use clean in a sentence.

Clean may refer to: Cleaning, the process of removing unwanted substances, such as dirt, infectious agents, and other impurities, from an object or environment Cleanliness, the state of being clean and …

Make sure your hands are clean before you have your dinner. Hospitals need to be kept spotlessly (= extremely) clean.

Define clean. clean synonyms, clean pronunciation, clean translation, English dictionary definition of clean. adj. clean·er , clean·est 1. Free from dirt, stain, or impurities; unsoiled: a clean kitchen floor; …

If you clean something or clean dirt off it, you make it free from dirt and unwanted marks, for example by washing or wiping it. If something cleans easily, it is easy to clean.

Dec 7, 2025 · clean (third-person singular simple present cleans, present participle cleaning, simple past and past participle cleaned) (transitive) To remove dirt from a place or object.

Discover the best cleaning products and tools to keep your home spotless. From vacuums and mops to air purifiers and organizing supplies. Our top picks will make cleaning easier.

When Doc Klean, come to your home, you will experience first hand, top-notch services, with environmentally friendly products. We care about the environment as well as your home. Our …

to empty in order to straighten or clean: [~ + out + object] I had to clean out my desk to find what I was looking for. [~ + object + out] I cleaned it out before dinner.

Dec 6, 2025 · Here's How to Make Yours Look Clean Even if It's Dirty Faith Horsman, who has worked as a house cleaner for 24 years, has this to say about a popular home feature: "Throw it to the curb.”