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Synonyms

disassemble

American  
[dis-uh-sem-buhl] / ˌdɪs əˈsɛm bəl /

verb (used with object)

  • disassembles,
    present (3rd person singular)
  • disassembled,
    past participle,  past
  • disassembling
    present participle
  1. to take apart.


verb (used without object)

  • disassembles,
    present (3rd person singular)
  • disassembled,
    past participle,  past
  • disassembling
    present participle
  1. to come apart.

    These shelves disassemble quickly for easy moving.

disassemble British  
/ ˌdɪsəˈsɛmbəl /

verb

  1. (tr) to take apart (a piece of machinery, etc); dismantle

"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

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Etymology

Origin of disassemble

First recorded in 1605–15; dis- 1 + assemble


Explanation

The verb disassemble means to take something apart. It's one thing to disassemble a computer; it's a whole other thing to put it back together again. If you take your car to the repair shop to have a squeaky brake fixed, you'll be surprised to see the mechanics quickly disassemble your car, removing even its wheels and doors. You can use the word disassemble whenever something's dismantled or broken into pieces. Originally, disassemble meant "to disperse," or to stop a crowd of people from assembling, but the meaning changed to its current definition in the 1600s.

Keep Reading on Vocabulary.com

Vocabulary lists containing disassemble

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:

Everything that the casual moviegoer would consider “wrong” about Jenkin’s approach is what makes his films so transcendently jarring as they seemingly disassemble in front of our eyes.

From Los Angeles Times ● Jun. 19, 2026

For nearly half an hour, the soldier demonstrates different types of ammunition and how to assemble and disassemble the Kalashnikov using illustrated boards set up behind him on Haft-e Tir Square.

From Barron's ● May 19, 2026

The modular building took 10 weeks to install - including laying its foundations - and will take just days to disassemble when it is no longer required.

From BBC ● Nov. 10, 2025

"In other words, we can disassemble the fabric so that we can recycle far more textiles in the future."

From Science Daily ● Jan. 13, 2024

Then came the things I could disassemble, like the crew seats, several of the backup systems, and the control panels.

From "The Martian" by Andy Weir

“This is art that summons, that creates what should be and disassembles what should not,” Toni Morrison wrote in the introduction to “Lost and Found,” a limited-edition 1989 portfolio of Ms. Maynard’s lithographs.

From New York Times ● Sep. 28, 2022

As she stomps and shouts and disassembles, I sit here, still cross-legged on the bed, and wonder whether it’s too late in the day to jump on a train and head into work.

From The Verge ● Aug. 1, 2022

Gold Fame Citrus by Claire Vaye Watkins In her bold and strange novel, Watkins disassembles the mythology of the American west, paying particular attention to its brutal expansionism and unquestioned promise of personal reinvention.

From The Guardian ● Feb. 12, 2020

A small Detroit-area firm that disassembles new cars and analyzes them down to the nuts and bolts picked apart Tesla’s Model 3 sedans.

From Seattle Times ● Apr. 29, 2018

The energy yield depends on the amount of uranium and the time it can be held together before it disassembles itself.

From Textbooks ● Aug. 12, 2015

The German firm said it had disassembled the rocket to carry out investigations.

From BBC ● Aug. 6, 2026

She digitally "disassembled" the fossil one bone at a time and uncovered several anatomical features that differed from known Hesperosuchus specimens.

From Science Daily ● Jul. 30, 2026

Bicycle parts were of particular interest, hence the tented “bike shops,” with piles of disassembled parts, so common in L.A. encampments during the COVID-19 pandemic.

From Los Angeles Times ● May 13, 2026

The partially disassembled research reactor, nicknamed “Norm,” is the latest design in a decadeslong pursuit by TAE to create a star on Earth.

From The Wall Street Journal ● Mar. 28, 2026

He disassembled it in two seconds, then put it back together.

From "The Battle of the Labyrinth" by Rick Riordan

From all accounts, Israeli and American military strikes are meeting and even exceeding their goals of disassembling the regime’s infrastructure.

From The Wall Street Journal ● Mar. 16, 2026

The move involved disassembling the Vault sets and transporting them across the country in 77 semitrucks to be rebuilt again — this time all connected on one sound stage — in L.A.

From Los Angeles Times ● Jan. 14, 2026

There, Mark finds Gemma serenely disassembling the crib, and coaxes her to run with him.

From Salon ● Mar. 22, 2025

These include disassembling the station and using the younger elements in a next-generation platform.

From BBC ● Jun. 27, 2024

The next time we saw him, he was in uniform, assigned to motion study training in assembling and disassembling the Lewis machine gun and other automatic weapons.

From "Cheaper by the Dozen" by Frank B. Gilbreth Jr. and Ernestine Gilbreth Carey

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