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Synonyms

persistence

American  
[per-sis-tuhns, -zis-] / pərˈsɪs təns, -ˈzɪs- /
Often persistency

noun

  1. the act or fact of persisting.

  2. the quality of being persistent.

    You have persistence, I'll say that for you.

  3. continued existence or occurrence.

    the persistence of smallpox.

  4. the continuance of an effect after its cause is removed.


persistence British  
/ pəˈsɪstəns /

noun

  1. the quality of persisting; tenacity

  2. the act of persisting; continued effort or existence

  3. the continuance of an effect after the cause of it has stopped

    persistence of vision

"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

Related Words

See perseverance.

Other Word Forms

Etymology

Origin of persistence

First recorded in 1540–50; persist + -ence

Explanation

Persistence is the ability to stick with something. If you practice the violin for over a year in order to play "Twinkle, Twinkle, Little Star" perfectly, that's persistence! Persistence can also mean something that lasts for a very long time. The persistence of bullying, despite years of efforts by the school, has frustrated many parents. Bed bugs are known for their persistence. Despite near eradication in the 1950s, they are back and harder to eliminate than ever.

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Vocabulary lists containing persistence

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.

The big bang theory may have triumphed among most cosmologists, but the persistence of unanswered questions—what came before that explosive moment? could our universe be one of many?—leaves plenty of room for speculation and dissent.

From The Wall Street Journal • May 19, 2026

If her rise appears sudden from the outside, Reble sees it simply as the result of persistence.

From BBC • May 15, 2026

"I learned that research is rarely a straightforward process, often requiring persistence and creative problem solving during the course of a research project," Buchalter said.

From Science Daily • May 4, 2026

But "the persistence of threats to critical Iranian infrastructure keeps escalation risks elevated, with no credible de-escalation path in sight", Chan said.

From Barron's • Apr. 6, 2026

All I needed was persistence and an ounce of creativity.

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas

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