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