Synonyms & Antonyms of duplication

1 something or someone that strongly resembles another
  • in adulthood he became sort of a living duplication of his late father

Synonyms for duplication

Words Related to duplication

Near Antonyms for duplication

2 something that is made to look exactly like something else
  • a duplication of an ancient Chinese vase for the mass market

Synonyms for duplication

Words Related to duplication

Antonyms for duplication

3 the act of saying or doing over again
  • let's avoid duplication of effort on this group project if we can

Synonyms for duplication

Words Related to duplication

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Time Traveler for duplication

Time Traveler

The first known use of duplication was in the 15th century

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Cite this Entry

“Duplication.” Thesaurus, Merriam-Webster, Accessed 27 Feb. 2021.

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Dictionary: Definition of duplication

Medical Dictionary: Definition of duplication

Nglish: Translation of duplication for Spanish Speakers

Britannica English: Translation of duplication for Arabic Speakers Encyclopedia article about duplication

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