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