structure
Americannoun
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structures
plural
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mode of building, construction, or organization; arrangement of parts, elements, or constituents.
a pyramidal structure.
- Synonyms:
- configuration, form, system
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something built or constructed, as a building, bridge, or dam.
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a complex system considered from the point of view of the whole rather than of any single part.
the structure of modern science.
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anything composed of parts arranged together in some way; an organization.
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the relationship or organization of the component parts of a work of art or literature.
the structure of a poem.
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Biology. mode of organization; construction and arrangement of tissues, parts, or organs.
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Geology.
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the attitude of a bed or stratum or of beds or strata of sedimentary rocks, as indicated by the dip and strike.
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the coarser composition of a rock, as contrasted with its texture.
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Chemistry. the manner in which atoms in a molecule are joined to each other, especially in organic chemistry where molecular arrangement is represented by a diagram or model.
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Sociology. social structure.
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the pattern of organization of a language as a whole or of arrangements of linguistic units, as phonemes, morphemes or tagmemes, within larger units.
verb (used with object)
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structures,
present (3rd person singular)
-
structured,
past participle, past
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structuring
present participle
noun
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a complex construction or entity
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the arrangement and interrelationship of parts in a construction, such as a building
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the manner of construction or organization
the structure of society
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biology morphology; form
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chem the arrangement of atoms in a molecule of a chemical compound
the structure of benzene
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geology the way in which a mineral, rock, rock mass or stratum, etc, is made up of its component parts
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rare the act of constructing
verb
Synonym Usage
See building.
Other Word Forms
Derived Forms
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interstructurenoun
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nonstructurenoun
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destructureverb (used with object)
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prestructureverb (used with object)
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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structuresimple
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structuressimple
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have structuredperfect
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has structuredperfect
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am structuringprogressive
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are structuringprogressive
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is structuringprogressive
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have been structuringperfect progressive
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has been structuringperfect progressive
Past
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structuredsimple
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had structuredperfect
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was structuringprogressive
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were structuringprogressive
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had been structuringperfect progressive
Future
Etymology
Origin of structure
First recorded in 1400–50; late Middle English, from Latin structūra, equivalent to struct(us) (past participle of struere “to put together”) + -ūra noun suffix; see -ure
Explanation
A structure is something of many parts that is put together. A structure can be a skyscraper, an outhouse, your body, or a sentence. Structure is from the Latin word structura which means "a fitting together, building." Although it's certainly used to describe buildings, it can do more than that. A family's structure includes the relationship of its members, your body structure can refer to how your muscles and bones fit together. Sentence structure is how a sentence is put together, including subjects, verbs, and all that stuff English teachers love to yap about. Structure is usually a noun, but it can also be a verb meaning to impose order, like if you "structure an argument to convince your parents to let you stay out later."
Vocabulary lists containing structure
Tier 2 Words for the SBAC ELA Items
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Jim Burke's Academic Vocabulary List
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Vocabulary of the Common Core
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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.
See Examples For:
Their grazing in the newly-sown meadows would "help create a more varied habitat structure", the estate said.
From BBC ● Aug. 19, 2026
The next phase includes analyzing the binding media and examining the paint layer structure.
From Los Angeles Times ● Aug. 18, 2026
The Publicis Groupe unit today announced Tekta, a name, image and likeness business to help brands select, structure and measure partnerships with student athletes and schools.
From The Wall Street Journal ● Aug. 18, 2026
It feels inevitable that I’ve started to internalize its ticks, even the most infamous ones, like incessant em-dashing and overreliance on the “It’s not x but y” structure.
From Slate ● Aug. 18, 2026
She describes how hundreds of people lived together in that single structure.
From "I Can Make This Promise" by Christine Day
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According to the researchers, this imbalance could increase pressure inside the filtering structures and potentially contribute to continued kidney damage.
From Science Daily ● Aug. 18, 2026
However, it’s understood that the property was home to eight structures, which totaled about 15,400 square feet of living space, including eight bedrooms.
From MarketWatch ● Aug. 17, 2026
Nvidia has moved beyond earlier mechanisms for circular financing, such as making equity investments in OpenAI and other AI firms, to newer structures that make chip purchases cheaper by lowering the cost of borrowing.
From The Wall Street Journal ● Aug. 16, 2026
Disability advocates hope the Paralympics can lead to improved access to social services and structures for people with disabilities during and after the Games.
From Los Angeles Times ● Aug. 16, 2026
These structures had also been reinforced with plywood, and debarked tree limbs buttressed every wall.
From "When I Was Puerto Rican" by Esmeralda Santiago
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At the time of the murder, he was on a structured deferred sentence for that case.
From BBC ● Aug. 19, 2026
"We should be looking at structured intervention, something that teaches responsibility," he said.
From BBC ● Aug. 18, 2026
Buffer funds, which tend to cost less than a structured note, have become popular as an aging population of baby boomers weighs the risks and rewards of investing as they near retirement.
From The Wall Street Journal ● Aug. 12, 2026
What these apps do best is lay bare the ways in which our entire economy is structured like a betting app strung together by incentive perverts.
From Salon ● Aug. 12, 2026
The way the deal was structured they would be able to do it without putting up any significant amount of cash, and there might also be some nice tax advantages in it.
From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger
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Chesney also talked about the structuring of his practices, specifically with having some in the morning and afternoon to expose his players to the heat.
From Los Angeles Times ● Aug. 7, 2026
The personal and the political are blended throughout the author’s life, but I wish she had found a more seamless strategy in structuring her book.
From The Wall Street Journal ● May 8, 2026
“People who succeed aren’t constantly resisting temptation—they’re structuring their lives so temptation doesn’t show up as often.”
From The Wall Street Journal ● Apr. 12, 2026
He was asked by liana Bouzali, Morgan Stanley’s global head of derivatives, distribution and structuring, how he would construct a hedge-fund portfolio from scratch today.
From MarketWatch ● Feb. 28, 2026
PIH staff has begun to focus on methods of structuring aid and loans so that in the future the sick and indigent will be the primary beneficiaries.
From "Mountains Beyond Mountains" by Tracy Kidder and Michael French
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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.