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Synonyms

organization

American  
[awr-guh-nuh-zey-shuhn] / ˌɔr gə nəˈzeɪ ʃən /
especially British, organisation

noun

  1. the act or process of organizing.

  2. the state or manner of being organized.

  3. something that is organized.

  4. organic structure; composition.

    The organization of this painting is quite remarkable.

  5. a group of persons organized for some end or work; association.

    a nonprofit organization.

  6. the administrative personnel or apparatus of a business.

  7. the functionaries of a political party along with the offices, committees, etc., that they fill.

  8. an organism.


adjective

  1. of or relating to an organization.

  2. Informal. conforming entirely to the standards, rules, or demands of an organization, especially that of one's employer.

    an organization mentality.

organization British  
/ ˌɔːɡənaɪˈzeɪʃən /

noun

  1. the act of organizing or the state of being organized

  2. an organized structure or whole

  3. a business or administrative concern united and constructed for a particular end

  4. a body of administrative officials, as of a political party, a government department, etc

  5. order or system; method

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of organization

First recorded in 1375–1425; late Middle English organizacion, from Medieval Latin organizātiōn-, stem of organizātiō, equivalent to organizāt(us) “arranged” (past participle of organizāre “to contrive, arrange”; see organize) + -iō -ion

Explanation

An organization is a group of people who work together, like a neighborhood association, a charity, a union, or a corporation. You can use the word organization to refer to group or business, or to the act of forming or establishing something. It can also refer to a structure for classifying things or to a system of arrangement or order. When your English teacher tells you you need to work on the organization of your essay, she's using this last meaning. This word derives from an Old French verb meaning "to combine into an orderly whole."

Keep Reading on Vocabulary.com

Vocabulary lists containing organization

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.

The use of AI within a company typically evolves from the individual contributor to small teams, cross-functional groups and ultimately the entire organization.

From The Wall Street Journal • May 5, 2026

"The goal is for this organization to be better suited to current challenges," Forissier's office said.

From Barron's • May 5, 2026

And we think that this historic preservation organization ought to withdraw its lawsuit.

From Slate • May 4, 2026

He advocated for sending toys to children abroad through an organization that was explicitly Christian, whereas Terlinden pushed to feed the homeless locally, which she thought was more pragmatic.

From Los Angeles Times • May 3, 2026

The new concepts and the new social organization are two sides of one coin.

From "The Invention of Science" by David Wootton