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