: reversion of cells to a more primitive or undifferentiated form

Word History

Etymology

New Latin

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of anaplasia was in 1894

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Cite this Entry

“Anaplasia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anaplasia. Accessed 25 Mar. 2025.

Medical Definition

anaplasia

noun
: reversion of cells to a more primitive or undifferentiated form

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