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