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