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