Hello, you have come here looking for the meaning of the word неон. In DICTIOUS you will not only get to know all the dictionary meanings for the word неон, but we will also tell you about its etymology, its characteristics and you will know how to say неон in singular and plural. Everything you need to know about the word неон you have here. The definition of the word неон will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofнеон, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.