Difference - definition of difference by The Free Dictionary To distinguish or differentiate These nouns refer to a lack of correspondence or agreement Difference is the most general: differences in color and size; a difference of degree but not of kind
difference - WordReference. com Dictionary of English the degree to which one person or thing differs from another: [countable; usually singular] The difference in their ages is about six months [uncountable] There isn't much difference between one politician and another