Difference in differences (DID[1] or DD[2]) is a quasi-experimental statistical technique used in econometrics and quantitative research in the social sciences that attempts to mimic an …

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

DIFFERENCE meaning: 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.

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.

Definition of difference noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Dec 14, 2025 · Noun difference (countable and uncountable, plural differences) (uncountable) The quality of being different.

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 supposed …

There are several ways to calculate the difference between two times. Present the result in the standard time format There are two approaches that you can take to present the results in the standard time …