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