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