back mutation

noun

: mutation of a previously mutated gene to its former condition

Word History

First Known Use

1927, in the meaning defined above

Time Traveler
The first known use of back mutation was in 1927

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backmost

back mutation

back nine

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Cite this Entry

“Back mutation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/back%20mutation. Accessed 15 Dec. 2024.

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Medical Definition

back mutation

noun
: mutation of a previously mutated gene to its former condition
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