fragment
Americannoun
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a part broken off or detached.
scattered fragments of the broken vase.
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an isolated, unfinished, or incomplete part.
She played a fragment of her latest composition.
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an odd piece, bit, or scrap.
verb (used without object)
verb (used with object)
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to break (something) into pieces or fragments; cause to disintegrate.
Outside influences soon fragmented the Mayan culture.
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to divide into fragments; disunify.
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Computers. to store (data from a file) in noncontiguous sectors on a disk drive, splitting the file into smaller pieces and breaking up available free space on the disk.
noun
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a piece broken off or detached
fragments of rock
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an incomplete piece; portion
fragments of a novel
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a scrap; morsel; bit
verb
Usage
What does fragment mean? A fragment is a piece that has been broken off of or detached from something else. Fragment most commonly refers to a part that has broken off rather than one that has been separated gently or intentionally, as in The vase smashed into a million fragments. A bone fragment is a (usually small) piece that has been chipped off from a bone. Fragment is also used to refer to a part or portion of something that is incomplete or isolated from the whole, such as a fragment of a movie or piece of music. Sometimes, fragment just means a piece, bit, or scrap (regardless of whether it has been removed from a larger part). As a verb, fragment can mean to break into pieces or disintegrate, as in The empire fragmented into multiple states after the emperor’s death. It can also mean to cause to break into pieces or disintegrate. Less commonly, it can mean to divide into fragments. Fragment is also used as a verb in a much more specific way in the context of computers, in which it means to store data files in a way that breaks them up. The opposite of this sense of fragment is defragment—to bringing the parts of the files back together. The word fragment is used in the formation of many related words, including adjectives, nouns, and verbs. The adjective fragmented describes things that have been broken into fragments or things that are or have been disorganized or disunified in some way. The adjective fragmentary means consisting of or reduced to fragments—disconnected or incomplete, as in fragmentary evidence. Fragmentation is the process of breaking into fragments. The verb fragmentize can mean to break something into fragments or separate it into parts, as in They’re going to fragmentize the corporation into several companies. It can also mean for something to break into fragments (without someone doing the fragmentizing). Example: The pirate captain tore the map into fragments, placing the pieces into separate bottles and scattering them across the seven seas.
Synonym Usage
See part.
Other Word Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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fragmentsimple
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fragmentssimple
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have fragmentedperfect
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has fragmentedperfect
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am fragmentingprogressive
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are fragmentingprogressive
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is fragmentingprogressive
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have been fragmentingperfect progressive
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has been fragmentingperfect progressive
Past
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fragmentedsimple
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had fragmentedperfect
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was fragmentingprogressive
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were fragmentingprogressive
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had been fragmentingperfect progressive
Future
Etymology
Origin of fragment
First recorded in 1375–1425; late Middle English, from Latin fragmentum “a broken piece, remnant,” equivalent to frag- (stem of frangere “to break, shatter” ) + -mentum noun suffix; see origin at break, -ment
Explanation
A fragment is a small piece that’s come off a larger whole, and to fragment is to break. If your teacher writes "frag" on your paper, you've got an incomplete sentence. Fragment, meaning "a tiny, brittle shard," first appeared as a noun and later as a verb. That afternoon you hacked away at the fireplace in your parents’ living room in search of secret treasure as a child? Those dusty chunks of brick you scattered all over their shag carpet were fragments of a once-intact wall, and a happier time before you were grounded. Not only did you cause physical damage that day, but you also fragmented their trust in you.
Vocabulary lists containing fragment
Jim Burke's Academic Vocabulary List
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Give Me a Break!: Fract and Frag
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Keystone Exams: English Composition Glossary
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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:
One fragment would fall into the black hole while the other escaped carrying away more energy than the original particle.
From Science Daily ● Jul. 12, 2026
Constitutional privacy is not lost because the government chooses to invade it one fragment at a time.
From Slate ● Jun. 29, 2026
One widely used approach defines microplastics as any fragment of plastic that is less than 5mm - about the width of a wedding band.
From BBC ● Jun. 15, 2026
Roche’s anti-amyloid antibody trontinemab has a fragment that mimics the natural iron-shuttling molecule known as transferrin.
From Barron's ● Jun. 3, 2026
There was very little electrical activity in his brain, but now and then the flatlines gave a spooky twitch, as if something continued to struggle inside the boy, some destroyed fragment of his soul.
From "The Hot Zone" by Richard Preston
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In late 1914, an unknown hand reassembled fragments of stained and painted glass into a composite image.
From The Wall Street Journal ● Jul. 15, 2026
They lie in mud, shells, ice and rock - fragments of evidence from a time when the Atlantic appears to have changed with startling speed.
From BBC ● Jul. 14, 2026
To better recreate the conditions inside an injured joint, the researchers relied on fibronectin fragments, molecules generated as damaged tissue breaks down, instead of using only conventional laboratory methods to trigger inflammation.
From Science Daily ● Jul. 12, 2026
Today, fragments of that image are everywhere—from the streets of Nashville to Beyoncé’s “Cowboy Carter” album.
From The Wall Street Journal ● Jul. 4, 2026
While Jacques Cousteau recovered bone fragments during his 1976 Antikythera exploration, the skull was part of the most complete skeleton that had been found at the Antikythera site.
From "Shipwrecked!" by Martin W. Sandler
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Twenty years from now, as sports viewing evolves into a fragmented, multisensory fantasia, that reality may not be real enough.
From The Wall Street Journal ● Jul. 12, 2026
“In the United States, we don’t actually have a long-term-care system. We have a fragmented collection of ways of caring for people who require care.”
From MarketWatch ● Jul. 7, 2026
Israel’s political landscape is fragmented between myriad parties, with several leaders battling to become prime minister.
From The Wall Street Journal ● Jul. 6, 2026
Campaigners say enforcement is often fragmented between councils, police forces, medicines regulators and professional bodies, with no single organisation responsible.
From BBC ● Jul. 5, 2026
However, they are fragmented by geography and by ecology: the Isthmus of Panama, only 40 miles wide, virtually transects the Americas geographically, as do the isthmus’s Darien rain forests and the northern Mexican desert ecologically.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
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According to the Alma Research Center, they include an advanced interceptor drone, specialist fragmenting anti-drone ammunition, and automatic firing systems with electro-optical sensors.
From BBC ● May 28, 2026
But they haven’t fully priced in how the importance of domestic energy infrastructure will grow in a fragmenting world.
From The Wall Street Journal ● Mar. 11, 2026
Planetesimals frequently crash into each other, sometimes merging into larger bodies and sometimes fragmenting into smaller ones.
From Science Daily ● Dec. 6, 2025
Prolonged uncertainty over trade policy is, in the Fund's view, likely to weigh on business investment decisions and cloud growth prospects, while fragmenting supply chains over the medium term.
From Barron's ● Oct. 14, 2025
When I open my eyes, the world looks slightly fractured, and it takes a minute to realize that the sun must be well up and the glasses fragmenting my vision.
From "The Hunger Games" by Suzanne Collins
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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.