spontaneous
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 working hypothesis of Spanish intelligence is that the mobilization was spontaneous and spurred on by social media, rather than orchestrated by Morocco or any other country, according to a senior Spanish security official.
From The Wall Street Journal ● Aug. 9, 2026
The trio has reunited for “So Unanchored,” a weekly podcast fueled by spontaneous riffs on their years together, pop culture and their deep friendship.
From Los Angeles Times ● Aug. 4, 2026
“When people are living together, there’s the opportunity for spontaneous interaction, rather than formal events. There’s immediacy to connecting when people are in the same space.”
From MarketWatch ● Jul. 24, 2026
In certain individuals, spontaneous oto-acoustic emissions may be perceived as distressing tinnitus.
From Science Daily ● Jul. 19, 2026
Gene replication must explain how a multicellular organism emerges from a single cell—and errors in replication might elucidate how a spontaneous metabolic illness, or a devastating mental disease, might arise in a previously unaffected family.
From "The Gene" by Siddhartha Mukherjee
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Vocabulary lists containing spontaneous
Essential Academic Vocabulary for High School Students, List 1
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100 Top "SAT" Words
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Animal Farm
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