Sebastian
Americannoun
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Saint, died a.d. 288?, Roman martyr.
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a male given name.
noun
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.
"In hydrodynamic cavitation, we pass PFAS-enriched water through a constriction, generating small vapor bubbles," explains Dr. Sebastian Reinecke, head of the Department of Water and Environmental Technologies at HZDR.
From Science Daily ● Jul. 20, 2026
But when the high-school band director googled the man behind the $10 billion proposal—a land-use lawyer named Sebastian Rucci—he was perplexed.
From The Wall Street Journal ● Jul. 19, 2026
Two boys, Atlas and Sebastian Carbajal, were listed on the L.A.
From Los Angeles Times ● Jul. 16, 2026
Rights groups identified the victim in Monday's shooting in Biddeford, Maine as Joan Sebastian Guerrero, 26, a delivery driver authorized to work in the United States, who lived with his wife and three-year-old daughter.
From Barron's ● Jul. 15, 2026
There were only two trains up from San Sebastian, an early morning train and the one we had just met.
From "The Sun Also Rises" by Ernest Hemingway
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.