DEWEY DECIMAL CLASSIFICATION Definition & Meaning

Dewey decimal classification

Trademark.

a system of classifying books and other works into ten main classes of knowledge with further subdivision in these classes by use of the numbers of a decimal system: devised by Melvil Dewey, published in 1876, and used in many libraries in the U.S. and elsewhere.

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�y��vlog History and Origins

Origin of Dewey decimal classification¹

First recorded in 1880–85

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Example Sentences

Examples have not been reviewed.

“Our ninth game,” said Dr. Zinchenko, “is inspired by the Dewey decimal classification 510.”

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“Dr. Z is headed upstairs for the zero-three-zeros. That’s the Dewey decimal classification for encyclopedias and books of facts.”

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My own Dewey Decimal Classification is 306.765, for bisexual.

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As a librarian who has dated both men and women, I couldn’t help but think of how my various loves would be categorized by the Dewey Decimal Classification.

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As you may recall from grade school, Dewey was the man behind the Dewey Decimal Classification system, the schema of numbers and subject areas used at libraries around the world to categorize books.

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