chiral center

noun

: an atom especially in an organic molecule that has four unique atoms or groups attached to it

Examples of chiral center in a Sentence

Recent Examples on the Web
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Among some of the most expensive pharmaceuticals are those that require a chiral center, the authors explained. Hannah Millington, MSNBC Newsweek, 18 Sep. 2025

Word History

First Known Use

1970, in the meaning defined above

Time Traveler
The first known use of chiral center was in 1970

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Cite this Entry

“Chiral center.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chiral%20center. Accessed 29 Sep. 2025.

Medical Definition

chiral center

noun
: an atom especially in an organic molecule that has four different atoms or groups attached to it
Last Updated: - Updated example sentences
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