plural reconstructions
Synonyms of reconstructionnext
1
a
: the action of reconstructing : the act or process of rebuilding, repairing, or restoring something
reconstruction efforts to repair hurricane damage
the reconstruction of the dam
the reconstruction of postwar Europe
b
Reconstruction in U.S. history : the period from 1865 to 1877 in which the southern states that had seceded during the American Civil War rejoined the United States
c
medical : repair of an organ or body part by reconstructive surgery
knee/ligament reconstruction
2
a
: the re-creation or reimagining of something from the past especially by using information acquired through research
the historical reconstruction of an ancient village
the newspaper's reconstruction of the events
b
: a technical process by which scientific principles and techniques are applied to physical evidence in order to create an accurate reenactment or understanding of a past occurrence or event (such as an accident)
technology used in crime scene reconstruction

Examples of reconstruction in a Sentence

the reconstruction of the dam the reconstruction of postwar Europe reconstruction of the health-care system They were able to determine the cause of the accident by careful reconstruction of the events leading up to it. The police staged a reconstruction of the crime.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Trevor McDonald is scheduled to undergo UCL reconstruction surgery in Dallas on Wednesday. Justice Delos Santos, Mercury News, 5 Aug. 2026 For Caruso, the Village’s reopening ahead of the return of the bulk of Palisadians — many homeowners are in the throes of financing, permitting and reconstruction — is a test. Gary Baum, HollywoodReporter, 5 Aug. 2026 As disaster risks rise, the costs of goods, services and reconstruction in affected areas may increase further, while local real estate development and investment will also face higher risk premiums. CNBC, 4 Aug. 2026 Lionel Messi has donated €80,000 ($92,200) to the reconstruction efforts of Madrid’s Sierra Oeste region following devastating wildfires in the area. Dan Kilpatrick, New York Times, 4 Aug. 2026 See All Example Sentences for reconstruction

Word History

First Known Use

1594, in the meaning defined at sense 1a

Time Traveler
The first known use of reconstruction was in 1594

Browse Nearby Words

Cite this Entry

“Reconstruction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reconstruction. Accessed 8 Aug. 2026.

Kids Definition

reconstruction

noun
1
a
: the action of reconstructing : the state of being reconstructed
b
often capitalized : the reorganization and reestablishment of the Confederate states in the Union after the American Civil War
2
: something reconstructed

Medical Definition

reconstruction

noun
: repair of an organ or part by reconstructive surgery
breast reconstruction

Legal Definition

reconstruction

noun
re·​con·​struc·​tion
1
: a rebuilding of a nonfunctional patented article that amounts to creation of a new article and constitutes infringement of the patent
the complete replacement of the mechanism was a reconstruction and not a repair
2
: the practice or process of recreating an incident (as an accident) for the purpose of investigating the specific facts and circumstances surrounding it
heard testimony on the speed of the vehicle from an expert in accident reconstruction
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