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.
Related Words
See part.
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.
Something is holding the last fragment of your consciousness back.
From The Wall Street Journal • Apr. 12, 2026
It’s a cracked mirror, with each fragment revealing a different, distorted image of the human psyche — and it’s really funny, too.
From Salon • Apr. 3, 2026
A fragment of a jawbone found deep underground in a cave in Somerset has rewritten the story of when and how dogs became our best friends.
From BBC • Mar. 25, 2026
To Berke, the only lingering fear is that game events could further fragment audiences, as different sports now span across several streaming platforms and networks.
From Los Angeles Times • Mar. 25, 2026
Big news from the dinosaur dig: They found a Camptosaurus skull fragment about the size of a paint chip.
From "Linked" by Gordon Korman
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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.