duplicate 1 of 3

duplicate

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noun

duplicate

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verb

1
as in to copy
to make an exact likeness of art students trying to duplicate paintings in the museum's collection as part of their training

Synonyms & Similar Words

Antonyms & Near Antonyms

2
as in to replicate
to make or do again we were unable to duplicate the experiment in our own lab, so we're suspicious

Synonyms & Similar Words

3
as in to double
to make twice as great or as many the recipe can be easily duplicated in order to feed a large family

Synonyms & Similar Words

Synonym Chooser

How does the noun duplicate differ from other similar words?

Some common synonyms of duplicate are copy, facsimile, replica, and reproduction. While all these words mean "a thing made to closely resemble another," duplicate implies a double or counterpart exactly corresponding to another thing.

a duplicate of a house key

When is it sensible to use copy instead of duplicate?

The meanings of copy and duplicate largely overlap; however, copy applies especially to one of a number of things reproduced mechanically.

printed 1000 copies of the lithograph

When can facsimile be used instead of duplicate?

Although the words facsimile and duplicate have much in common, facsimile suggests a close reproduction often of graphic matter that may differ in scale.

a facsimile of a rare book

Where would replica be a reasonable alternative to duplicate?

While the synonyms replica and duplicate are close in meaning, replica implies the exact reproduction of a particular item in all details, but not always in the same scale.

a replica of the Mayflower
miniature replicas of classic cars

When might reproduction be a better fit than duplicate?

While in some cases nearly identical to duplicate, reproduction implies an exact or close imitation of an existing thing.

reproductions from the museum's furniture collection

Example Sentences

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.
Recent Examples of duplicate
Adjective
Redundant Efforts Separate teams often execute duplicate efforts. Ambuj Kumar, Forbes, 17 Mar. 2025 Into the woods Title Trouble Hollywood has been around for over a century; duplicate titles are an inevitability. Joe Reid, Vulture, 26 Feb. 2025
Noun
Clones are as much a sci-fi staple as robots, spaceships, and time travel, with every major franchise dabbling with duplicates somewhere down the line. Richard Edwards, Space.com, 26 Mar. 2025 Fans painstakingly catalogue their collections, trade duplicates, and share creative DIY modifications. Kate Hardcastle, Forbes, 25 Mar. 2025
Verb
Related Articles Editorial: Oakland’s Measure A would duplicate taxes residents already pay Our Bay Area endorsements for 2025 special election ballots That should tell you something about school trustees’ fiscal irresponsibility. Mercury News Editorial, The Mercury News, 25 Mar. 2025 McNeil’s absence opens a spot for Brett Baty, giving him a chance to duplicate Mark Vientos’ 2024 breakthrough. Tony Blengino, Forbes, 17 Mar. 2025 See All Example Sentences for duplicate
Recent Examples of Synonyms for duplicate
Adjective
  • Spirit 70’s hood wears a version of the Porsche crest nearly identical to the badging used in 1963.
    Mark Ewing, Forbes.com, 23 Apr. 2025
  • After the meeting wrapped, the three companies issued nearly identical statements.
    Gabrielle Fonrouge,Annika Kim Constantino,Leslie Josephs,Ari Levy,Amelia Lucas,Melissa Repko,Hugh Son,Michael Wayland, CNBC, 23 Apr. 2025
Noun
  • These are part of a suite of 24 images based on an ancient Japanese agricultural calendar (made up of 24 micro-seasons).
    Tom Teicholz, Forbes.com, 23 Apr. 2025
  • Hurts and Burrows — both wearing white — could be seen in one of the images holding hands while surrounded by candles, with a violinist pictured in the background.
    Karu F. Daniels, New York Daily News, 23 Apr. 2025
Noun
  • There was a grocery list, spice cans, copies of L.A. newspapers.
    Carolyn Kellogg, Los Angeles Times, 24 Apr. 2025
  • The museum has housed another copy of this book since the 1930s.
    Sarah Kuta, Smithsonian Magazine, 23 Apr. 2025
Verb
  • An online fundraiser for the women's coalition reproduced a letter from the Archewell Foundation, which the Milwaukee Journal Sentinel, part of the USA TODAY Network, independently verified.
    Sophie Carson, USA Today, 21 Apr. 2025
  • Consider throwing away: Duplicates of receipts or those records that can be easily reproduced.
    Kelly Phillips Erb, Forbes.com, 18 Apr. 2025
Verb
  • He’s had a career season for Sacramento and will need to replicate it for the Kings to return to the postseason.
    Kambui Bomani, Forbes.com, 14 Apr. 2025
  • This groundbreaking robot uses advanced artificial intelligence to replicate natural gestures and deliberate actions with striking accuracy.
    Kurt Knutsson, CyberGuy Report, FOXNews.com, 13 Apr. 2025
Verb
  • There’s also a wireless phone charger in front of the gearstick that doubles as a phone mount to use for navigation.
    Trinity Francis, Forbes.com, 24 Apr. 2025
  • This event indicated the exoplanet had a planet-to-star mass ratio that roughly doubles the Earth-sun mass ratio.
    Robert Lea, Space.com, 24 Apr. 2025
Adjective
  • Another major awards player, the SAG Awards, first introduced a similar category, outstanding performance by a stunt ensemble, in 2007.
    Katcy Stephan, Variety, 10 Apr. 2025
  • Soon, police came for the families of gang members, for people whose tattoos looked similar to those of gang members, for people with any tattoos.
    Gisela Salim-Peyer, The Atlantic, 10 Apr. 2025
Noun
  • And behind the scenes, Ocado uses digital twin technology, essentially a virtual replica of the warehouse, to simulate and optimize everything from customer demand to delivery routes.
    Kurt Knutsson, CyberGuy Report, FOXNews.com, 20 Apr. 2025
  • Aaron Paul gives a compelling double performance as both the astronaut Cliff and a robot replica of Cliff temporarily controlled by fellow astronaut David (Josh Hartnett).
    Christian Holub, EW.com, 18 Apr. 2025

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Cite this Entry

“Duplicate.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/duplicate. Accessed 27 Apr. 2025.

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