organization
Americannoun
-
the act or process of organizing.
-
the state or manner of being organized.
-
something that is organized.
-
organic structure; composition.
The organization of this painting is quite remarkable.
-
a group of persons organized for some end or work; association.
a nonprofit organization.
-
the administrative personnel or apparatus of a business.
-
the functionaries of a political party along with the offices, committees, etc., that they fill.
-
an organism.
adjective
-
of or relating to an organization.
-
Informal. conforming entirely to the standards, rules, or demands of an organization, especially that of one's employer.
an organization mentality.
noun
-
the act of organizing or the state of being organized
-
an organized structure or whole
-
a business or administrative concern united and constructed for a particular end
-
a body of administrative officials, as of a political party, a government department, etc
-
order or system; method
Other Word Forms
- antiorganization noun
- misorganization noun
- nonorganization noun
- organizational adjective
- organizationally adverb
- preorganization noun
- suborganization noun
- superorganization noun
- underorganization noun
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”; 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."
Vocabulary lists containing organization
TEKS ELAR Academic Vocabulary List (5th-7th grades)
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
List 1
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Keystone Exams: English Composition Glossary
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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 Post-Gazette will maintain newsroom and business-side leadership in Pittsburgh, according to a press release from Block and Venetoulis, while technology and other functions will be combined across the Venetoulis organization.
From The Wall Street Journal • Apr. 14, 2026
Since moving into government, Honey has maintained close ties to Mitchell’s organization, and she and at least two other federal officials have given its members private briefings.
From Salon • Apr. 14, 2026
This organization helps ensure that mtDNA is reliably passed on when cells divide and that its genes are expressed evenly throughout the mitochondria.
From Science Daily • Apr. 13, 2026
The Bucks discussed with him an advisory role in the organization, but Rivers is taking his time deciding what to do next.
From Los Angeles Times • Apr. 13, 2026
I've been sitting here telling Tyrell's dad all about my plans for Tyrell, and how useful he's going to be, and what a great addition to my organization, and so on.
From "How It Went Down" by Kekla Magoon
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.