stepbrother
Americannoun
noun
Etymology
Origin of stepbrother
late Middle English word dating back to 1400–50; see origin at step-, brother
Compare meaning
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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.
“I was so excited to go. We told his stepbrother, who lives there, so he had cleared his schedule. I had to tell him that we can’t go anymore. We still haven’t gone.”
From MarketWatch • May 13, 2026
"I'm really happy that people have a place to do this," she told AFP between her table of refreshments and the green camping tent she shares with her mother, stepbrother, and his mother.
From Barron's • Mar. 2, 2026
Ruiz told the paper her boyfriend’s brother and stepbrother were among the missing.
From Los Angeles Times • Jul. 3, 2025
Baena's surviving family includes his mother Barbara Stern and stepfather Roger Stern; father Scott and stepmother Michele Baena; brother Brad Baena; stepsister Bianca Gabay and stepbrother Jed Fluxman.
From BBC • Jan. 7, 2025
Roy walked along the outside of the fence, scouting for Beatrice’s stepbrother or any clever surprises he might have left for the pancake-house people.
From "Hoot" by Carl Hiaasen
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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.