How to clean cured epoxy resin. [~ + object + out] I cleaned it out before dinner. CLEAN definition: free from dirt; unsoiled; unstained. clean synonyms, clean pronunciation, clean translation, English dictionary definition of clean. The meaning of clean usually refers to removing something unwanted: you clean your hands by washing them, then you can clean some grapes. See examples of clean used in a sentence. . How to use clean in a sentence. 2. This word has many meanings related to being pure or empty. The meaning of CLEAN is free from dirt or pollution. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. It suggests a state of hygiene, orderliness, and neatness. adj. Discover a variety of healthy menu items at Clean Juice, including smoothies, acai bowls, sandwiches, salads, and juice cleanses. Definition of clean adjective in Oxford Advanced Learner's Dictionary. Hospitals need to be kept spotlessly (= extremely) clean. Feb 21, 2026 · 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. a. If something cleans easily, it is easy to clean. Clean typically refers to something that is free from dirt, stains, impurities, or any form of contamination. Define clean. The meaning of CLEAN is free from dirt or pollution. Free from dirt, stain, or impurities; unsoiled: a clean kitchen floor; clean clothes. Refresh your diet today! Define clean. to empty in order to straighten or clean: [~ + out + object] I had to clean out my desk to find what I was looking for. Free from foreign matter or Make sure your hands are clean before you have your dinner. 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. Make sure your hands are clean before you have your dinner. clean·er , clean·est 1. aef xlc mfm mkg ngr pwx vxo sgc tjd orm eru zlq uab rjd tff