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Showing results for stepbrother. Search instead for Step+Brother.
Synonyms

stepbrother

American  
[step-bruhth-er] / ˈstɛpˌbrʌð ər /

noun

  • stepbrothers
    plural
  1. one's stepfather's son or stepmother's son by a previous marriage.


stepbrother British  
/ ˈstɛpˌbrʌðə /

noun

  1. a son of one's stepmother or stepfather by a union with someone other than one's father or mother respectively

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of stepbrother

late Middle English word dating back to 1400–50; see origin at step-, brother


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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.

See Examples For:

The union gave me a stepbrother and a stepsister.

From The Wall Street Journal ● Oct. 14, 2026

The BBC's Shaimaa Khalil sat down with Mopreme Shakur, Tupac Shakur's stepbrother, ahead of opening statements on Monday in trial of the man accused of killing the rapper.

From BBC ● Aug. 16, 2026

“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

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

When Dayyan Armstrong and Ross Beane were 16, the stepbrothers pooled together $1,000 for a 24-foot sailboat.

From The Wall Street Journal ● Oct. 5, 2026

He told different people he had stepbrothers whose parents died in a fishing accident or an avalanche, a former employee recalled.

From Salon ● Sep. 23, 2026

The stepbrothers knocked on nearby doors, seeking someone who would help.

From Seattle Times ● Dec. 28, 2022

Will Ferrell and John C. Reilly play another awkward pair, who engage in an escalating rivalry when they become stepbrothers in their 30s and must live in the same house.

From New York Times ● Mar. 28, 2022

She is less ready to talk about the second wife, the new, engrossing family, stepbrothers and sisters the age of her own little one.

From "In the Time of the Butterflies" by Julia Alvarez

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