unstable
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 nation’s large air-tanker fleet has long been unstable.
From The Wall Street Journal ● Jul. 23, 2026
They also had lower indicators of oxidative stress, a form of cellular damage caused when unstable molecules known as reactive oxygen species overwhelm the body's protective systems.
From Science Daily ● Jul. 18, 2026
"There are many unstable and uncertain external factors, and the domestic contradiction of strong supply and weak demand is prominent. The foundation for the economy to improve still needs to be consolidated," it added.
From Barron's ● Jul. 15, 2026
New York Mayor Zohran Mamdani said in a press conference that the building remains unstable.
From BBC ● Jul. 8, 2026
I did not want to hear that I could not set forth to seek Hallows with a fragile and unstable sister in tow.
From "Harry Potter and the Deathly Hallows" by J.K. Rowling
Vocabulary lists containing unstable
100 SAT Words Beginning with "U"
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Engineering - Introductory
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Civil Engineering
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