as in unsteadiness
the quality or state of not being firmly fixed in position
the instability of the bridge became tragically apparent when it suddenly collapsed
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Example Sentences
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Recent Examples of instability
This global insecurity and economic instability has precedents in the initial HIV crisis and the COVID-19 pandemic.
—
Robin Lin Miller, The Conversation, 5 Nov. 2025
Pilot fatigue and plane instability were found to be factors in the crash after a federal investigation.
—Olivia Evans, Louisville Courier Journal, 5 Nov. 2025
The battery tech loses power when cold and faces instability issues when hot.
—Mrigakshi Dixit, Interesting Engineering, 5 Nov. 2025
Its successes against a military government that has Russian backing have already underscored the growing regional instability, which is spreading increasing chaos and propelling ever more migrants toward Europe and other more stable West African states and increasing political frictions there.
—Matthew Tostevin, MSNBC Newsweek, 4 Nov. 2025
See All Example Sentences for instability
Robin Lin Miller, The Conversation, 5 Nov. 2025
Pilot fatigue and plane instability were found to be factors in the crash after a federal investigation.
—Olivia Evans, Louisville Courier Journal, 5 Nov. 2025
The battery tech loses power when cold and faces instability issues when hot.
—Mrigakshi Dixit, Interesting Engineering, 5 Nov. 2025
Its successes against a military government that has Russian backing have already underscored the growing regional instability, which is spreading increasing chaos and propelling ever more migrants toward Europe and other more stable West African states and increasing political frictions there.
—Matthew Tostevin, MSNBC Newsweek, 4 Nov. 2025
See All Example Sentences for instability
Recent Examples of Synonyms for instability
Noun
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Adding to the precariousness of her situation, she's had to drive two hours at least once a week to see a specialist in Jackson.—
Katia Riddle,
NPR,
2 Oct. 2025
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Filling the gaps Reputable organizations are working to fill the void created by the CDC’s precariousness and the fact that recommendations are now being made based on political will, rather than scientific evidence.—
Jordan Miller,
The Conversation,
5 Sep. 2025
Noun
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The business partners dedicated the coffee shop's profits to help chip away at their employees' cost of living to help combat housing insecurity in the community.—
Everett Eaton,
jsonline.com,
7 Nov. 2025
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Republican leadership faces mounting pressure to address internal divisions, clarify the GOP's platform and offer policy alternatives for key issues like health care, the cost of living and economic insecurity.—
Deputy News Editor,
MSNBC Newsweek,
6 Nov. 2025
Cite this Entry
“Instability.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/instability. Accessed 15 Nov. 2025.
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