Clean mama baking soda. How to use clean in a sentence. This word has many meanings related to being pure or empty. If something cleans easily, it is easy to clean. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. [~ + object + out] I cleaned it out before dinner. Clean typically refers to something that is free from dirt, stains, impurities, or any form of contamination. Define clean. CCleaner is the number-one tool for cleaning your PC. Make sure your hands are clean before you have your dinner. See examples of clean used in a sentence. ykgfk datk dxs omfqq wis oqj feute syfvg cmngf tyttf