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chiral

American  
[kahy-ruhl] / ˈkaɪ rəl /

adjective

Chemistry.
  1. (of a molecule) not superimposable on its mirror image.


Other Word Forms

Derived Forms

Etymology

Origin of chiral

1894; chir- < Greek cheír hand + -al 1; coined by Lord Kelvin

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Chiral shapes are structures that cannot be superimposed on their mirror image, much like how your left hand is a mirror image of your right hand but cannot fit perfectly on top of it.

From Science Daily • Mar. 4, 2024

Chiral materials interact with light in very precise ways that are useful for building better displays, sensors and more powerful devices.

From Science Daily • Dec. 11, 2023

With each node of the Chiral Network you bring online, the surrounding area lights up on your map, and you can now power various useful installations there that help you along on your journey.

From New York Times • Mar. 3, 2020

Chiral molecules can exist in two or more forms, called isomers, the structures of which are mirror images of one another.

From Nature • May 16, 2017

Dropped cargo can be found out in the world as well as at hubs or “knots” of the Chiral Network.

From Washington Post

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