: a homograft between genetically identical or nearly identical individuals
isograft transitive verb

Word History

First Known Use

1958, in the meaning defined above

Time Traveler
The first known use of isograft was in 1958

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Cite this Entry

“Isograft.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/isograft. Accessed 24 Mar. 2025.

Medical Definition

: a homograft between genetically identical or nearly identical individuals
isograft transitive verb

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