The meaning of clean is free from dirt or pollution. How to use clean in a sentence. Make sure your hands are clean before you have your dinner.
Hospitals need to be kept spotlessly (= extremely) clean. See examples of clean used in a sentence. Spotless, immaculate, pristine, stainless, spick-and-span, squeaky-clean, shiny, unsullied;
Dirty, unclean, filthy, stained, soiled, foul, uncleaned, grubby We've rounded up the best cleaning tricks you never knew existed - tested and approved, from the experts at good housekeeping. 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. Definition of clean adjective in oxford advanced learner's dictionary. Feb 21, 2026clean (third-person singular simple present cleans, present participle cleaning, simple past and past participle cleaned) (transitive) to remove dirt from a place or object.