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Synonyms

asymmetry

American  
[ey-sim-i-tree] / eɪˈsɪm ɪ tri /

noun

  1. the quality or state of being asymmetric.


asymmetry British  
/ eɪ-, æˈsɪmɪtrɪ /

noun

  1. lack or absence of symmetry in spatial arrangements or in mathematical or logical relations

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of asymmetry

First recorded in 1645–55, asymmetry is from the Greek word asymmetría lack of proportion. See a- 6, symmetry

Explanation

Asymmetry exists when the two halves of something don't match or are unequal. The American flag is an example of asymmetry. If you understand symmetry, you're on your way to understanding asymmetry. Symmetry means that the parts of something are equal or match: if both halves of a house look exactly the same, that's an example of symmetry. If the sides are different, that's asymmetry. This concept can apply to relationships too. If one friend is taking advantage of the other, this is an asymmetrical relationship because it's not equal or fair. When you see the word asymmetry, think unequal or unbalanced.

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Vocabulary lists containing asymmetry

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.

An uncomfortable asymmetry is buried inside the whole story.

From The Wall Street Journal • May 19, 2026

It means there is an asymmetry to the audiences they are currently talking to.

From BBC • May 19, 2026

Researchers believe this strange asymmetry could be caused by active processes within the system, such as fresh material falling into the disk or interactions with nearby surroundings.

From Science Daily • May 12, 2026

But asymmetry — prices rising fast but falling slowly — increased as the refined product made its way to city distribution terminals and subsequently to retail stations.

From Los Angeles Times • May 7, 2026

The Internet, powerful as it is, has hardly slain the beast that is information asymmetry.

From "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" by Steven D. Levitt

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