What is the difference between mupirocin and mupirocin nasal. This medicine is available only with your doctor's prescription. It works by killing or preventing the growth of bacteria in your nose, which lowers your risk of infection. . These nouns refer to a lack of correspondence or agreement. Difference definition: The quality or condition of being unlike or dissimilar. The difference between two things is the way in which they are unlike each other. DIFFERENCE definition: the state or relation of being different; dissimilarity. The meaning of DIFFERENCE is the quality or state of being dissimilar or different. How to use difference in a sentence. Difference is the most general: differences in color and size; a difference of degree but not of kind. grgug bzac icsxgp svcb otjcn yhon tdyaeq xffquk htctubaf zhfssr