Sebastian
Americannoun
-
Saint, died a.d. 288?, Roman martyr.
-
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.
Sebastian Rucci’s past has become a theme in local opposition to his proposal but he says he’s not backing down.
From The Wall Street Journal ● Jul. 24, 2026
“There are many expenses that are discretionary,” said Sebastian Gomez-Cardona, director of research, investment advice and planning at Morningstar.
From MarketWatch ● Jul. 24, 2026
"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
Two boys, Atlas and Sebastian Carbajal, were listed on the L.A.
From Los Angeles Times ● Jul. 16, 2026
"I'm afraid they expected to meet me at San Sebastian, and that's why they stopped over."
From "The Sun Also Rises" by Ernest Hemingway
![]()
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.