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