The meaning of DIFFERENCE is the quality or state of being dissimilar or different. How to use difference in a sentence.

DIFFERENCE definition: 1. the way in which two or more things which you are comparing are not the same: 2. a…. Learn more.

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.

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 …

The difference between two things is the way in which they are unlike each other.

Jan 20, 2026 · Noun difference (countable and uncountable, plural differences) (uncountable) The quality of being different.

Difference definition: The quality or condition of being unlike or dissimilar.

DIFFERENCE definition: the state or relation of being different; dissimilarity. See examples of difference used in a sentence.

There are 11 meanings listed in OED's entry for the noun difference, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

To tell the difference between two people or things is to see how they are unlike each other. It's hard to tell the difference [= distinguish] between one action movie and another. The new version is …