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