1
as in image
something or someone that strongly resembles another
in adulthood he became sort of a living duplication of his late father
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in copy
something that is made to look exactly like something else
a duplication of an ancient Chinese vase for the mass market
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in repetition
the act of saying or doing over again
let's avoid duplication of effort on this group project if we can
Synonyms & Similar Words
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 duplication
Use existing tools where possible and ensure staff workflows evolve alongside tech so that value isn’t lost to confusion or duplication.
—
Kamal Anand, Forbes.com, 20 June 2025
Giving a larger share of aid to multilateral organizations can also help improve international cooperation and cut down on duplication of aid efforts.
—Lauren Kent, CNN Money, 12 June 2025
This can lead to duplication of work, unintentional gaps and frustration among team members.
—Leyda Lazo, Forbes, 19 Mar. 2025
Marketers must also contend with channel saturation and duplication.
—Seraj Bharwani, Forbes.com, 3 June 2025
See All Example Sentences for duplication
Kamal Anand, Forbes.com, 20 June 2025
Giving a larger share of aid to multilateral organizations can also help improve international cooperation and cut down on duplication of aid efforts.
—Lauren Kent, CNN Money, 12 June 2025
This can lead to duplication of work, unintentional gaps and frustration among team members.
—Leyda Lazo, Forbes, 19 Mar. 2025
Marketers must also contend with channel saturation and duplication.
—Seraj Bharwani, Forbes.com, 3 June 2025
See All Example Sentences for duplication
Recent Examples of Synonyms for duplication
Noun
-
Flagship boutiques from Milan and Paris lined the promenades, conjuring images of home.—
Natalie Hoberman,
Forbes.com,
2 July 2025
-
The brand is known for its beaded dresses and swimwear depicting cartoonish images of beaches and vacation destinations.—
Alyssa Hardy,
Vogue,
1 July 2025
Noun
-
His 1806 map does not have street names, but a copy kept with the Library of Congress shows numerical markings below all but one of the streets running perpendicular to the Ohio River.—
Leo Bertucci,
The Courier-Journal,
5 July 2025
-
American Heart Debuts at No. 1 Luminate reports that in its first seven days of availability in the country, American Heart sold 30,000 copies.—
Hugh McIntyre,
Forbes.com,
5 July 2025
Noun
-
Share learnings with the team to build trust and prevent repetition.—
Gisela Carere,
Forbes.com,
9 July 2025
-
These lessons are essential not only for historical literacy but also for understanding and preventing the repetition of past mistakes.—
Jane Tanaka,
San Diego Union-Tribune,
2 July 2025
Noun
-
Miami — where the twins grew up and where their mother lives — made a heavy push to keep them home, and was considered a front-runner at various points in their recruitment.—
Brendan Marks,
New York Times,
9 July 2025
-
The researchers are continuing to follow the twins through age three to better understand how sleep and crying evolve in early childhood.—
Daniella Gray,
MSNBC Newsweek,
8 July 2025
Noun
-
The 13-inch OLED touch screen is stunning, with fantastic color reproduction and crisp visuals.—
PC Magazine,
PC Magazine,
11 July 2025
-
Ross noted that the exhibit includes murals with life-size reproductions of figures that were originally painted smaller.—
Kelly Haramis,
Chicago Tribune,
11 July 2025
Noun
-
This innovation fosters customer loyalty and provides the brand with a high percentage of repeat orders.—
Yola Robert,
Forbes.com,
14 July 2025
-
The coleslaw and barbecue sauce make this is a recipe to make on repeat all year long.—
Lisa Cericola,
Southern Living,
14 July 2025
Noun
-
Costco’s $10 Kirkland 5-Pocket Performance Pants are a duplicate of Lululemon’s $128 men’s ABC 5 Pocket Pants, which at least one person at your office is currently wearing.—
Preston Fore,
Fortune,
2 July 2025
-
Ensure data accuracy and completeness and identify where inconsistencies—such as incorrect formatting, missing data, duplicates and silos—occur.—
Imran Aftab,
Forbes.com,
28 Apr. 2025
Noun
-
One of Tim Harmon’s proudest achievements, his son Avi Harmon said, was the creation of the Statue of Liberty Museum, home to more than 600 replicas of Lady Liberty in all sizes.—
Samanta Habashy,
IndyStar,
3 July 2025
-
There are replicas of her most beloved pots and utensils, handwritten and typed letters, and other ephemera.—
Keith Pandolfi,
The Enquirer,
2 July 2025
Cite this Entry
“Duplication.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/duplication. Accessed 18 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share