instability
noun
in·sta·bil·i·ty
ˌin(t)-stə-ˈbi-lə-tē 
: the quality or state of being unstable
especially
: lack of emotional or mental stability
Synonyms
Examples of instability in a Sentence
Investors are worried about the current instability of the stock market.
The patient has a history of emotional instability.
Recent Examples on the Web
However, the shoes aren’t ideal for intense activities, due to some heel instability and poor fit of the elastic band at the collar.
—
Trina Gray, People.com, 24 Oct. 2024
Trump’s harsher trade policies toward China, combined with his antipathy toward U.S. alliances in the Asia-Pacific, point to greater instability in U.S.-China relations, said Wu Xinbo, director of the Center for American Studies at Fudan University in Shanghai.
—Jennifer Jett, NBC News, 22 Oct. 2024
Growth for growth’s sake can put immense pressure on your working capital and lead to financial instability.
—Marek Niedzwiedz, Forbes, 22 Oct. 2024
But amid the instability, Neely's relationship with his mother blossomed.
—Kiara Alfonseca, ABC News, 21 Oct. 2024
See all Example Sentences for instability 
Trina Gray, People.com, 24 Oct. 2024
Trump’s harsher trade policies toward China, combined with his antipathy toward U.S. alliances in the Asia-Pacific, point to greater instability in U.S.-China relations, said Wu Xinbo, director of the Center for American Studies at Fudan University in Shanghai.
—Jennifer Jett, NBC News, 22 Oct. 2024
Growth for growth’s sake can put immense pressure on your working capital and lead to financial instability.
—Marek Niedzwiedz, Forbes, 22 Oct. 2024
But amid the instability, Neely's relationship with his mother blossomed.
—Kiara Alfonseca, ABC News, 21 Oct. 2024
See all Example Sentences for instability
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'instability.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near instability
Cite this Entry
“Instability.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/instability. Accessed 5 Nov. 2024.
Copy CitationKids Definition
instability
noun
in·sta·bil·i·ty
ˌin(t)-stə-ˈbil-ət-ē
: the quality or state of being unstable
Medical Definition
instability
noun
in·sta·bil·i·ty
ˌin(t)-stə-ˈbil-ət-ē
plural instabilities
: the quality or state of being unstable
especially
: lack of emotional or mental stability
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