statistics

noun

sta·​tis·​tics stə-ˈti-stiks How to pronounce statistics (audio)
plural in form but singular or plural in construction
1
: a branch of mathematics dealing with the collection, analysis, interpretation, and presentation of masses of numerical data
2
: a collection of quantitative data

Word History

Etymology

German Statistik study of political facts and figures, from New Latin statisticus of politics, from Latin status state

First Known Use

1770, in the meaning defined at sense 1

Time Traveler
The first known use of statistics was in 1770

Browse Nearby Words

Cite this Entry

“Statistics.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/statistics. Accessed 14 Sep. 2025.

Kids Definition

statistics

singular or plural noun
sta·​tis·​tics stə-ˈtis-tiks How to pronounce statistics (audio)
: a branch of mathematics dealing with the collection and study of numerical data
also : a collection of such numerical data
statistical
-ˈtis-ti-kəl
adjective
statistically
-ti-k(ə-)lē
adverb

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