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.

Define clean. clean synonyms, clean pronunciation, clean translation, English dictionary definition of clean. adj. clean·er , clean·est 1. Free from dirt, stain, or ...

33 meanings: 1. without dirt or other impurities; unsoiled 2. without anything in it or on it 3. recently washed; fresh 4..... Click for more definitions.

clean /klin/ adj. and adv., -er, -est, v. adj. free from dirt; unsoiled; unstained: a clean dress. free from foreign or extra matter; pure: clean sound. free from pollution: clean air; clean energy. …

Aug 19, 2025 · clean (comparative cleaner, superlative cleanest) Free of dirt, filth, or impurities (extraneous matter); not dirty, filthy, or soiled. quotations

Clean definition: free from dirt; unsoiled; unstained.. See examples of CLEAN used in a sentence.

CLEAN definition: 1. not dirty: 2. not about sex: 3. showing that you have not done anything illegal: . Learn more.

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

I spent the morning cleaning the house. (Definition of clean from the Webster's Essential Mini Dictionary © Cambridge University Press)