classification

[klas-uh-fi-key-shuhn] / ˌklæs ə fɪˈkeɪ ʃən /

NOUN

categorization

Synonyms

STRONGEST

allocation allotment analysis arrangement coordination designation distribution grade regulation

STRONG

apportionment assignment assortment codification collocation consignment denomination department disposal disposition division echelon gradation grading graduation group grouping kind order ordering ordination organization pigeonholing sizing sorting systematization taxonomy

WEAK

alloting cataloguing categorizing distributing tabulating typecasting

Antonyms

STRONG

disorganization keeping retention

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Ms. Véliz warns that her book straddles genres and defies classification.

From The Wall Street Journal • Apr. 21, 2026

The scheme will cost £600m and businesses will be able to find out whether they are eligible using their Standard Industrial classification code on the government business department website.

From BBC • Apr. 15, 2026

Prediction markets, such as Polymarket and Kalshi, are under debate regarding their classification as investing or gambling.

From Barron's • Apr. 7, 2026

Careful classification, known as taxonomy, is essential for understanding the animals that live in the CCZ.

From Science Daily • Mar. 25, 2026

Later editions of her Surinam book were needlessly reorganized according to different classification systems, garbling and misrepresenting her findings.

From "The Girl Who Drew Butterflies: How Maria Merian's Art Changed Science" by Joyce Sidman

Vocabulary lists containing classification

TEKS ELAR Academic Vocabulary List (5th-7th grades)

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Expository Writing, List 1

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STAAR Grade 6 Reading: Informational Text

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