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sibling rivalry

American  
[sib-ling rahy-vuhl-ree] / ˈsɪb lɪŋ ˈraɪ vəl ri /

noun

sibling rivalries plural
  1. mutual competition between siblings; an instance of this.


Other Word Forms

Inflected Forms

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.

He’s discredited the idea that the two politicians have some kind of a sibling rivalry and noted that their trajectories ran adjacent and never collided.

From Los Angeles Times • Mar. 20, 2026

This sibling rivalry that you suspect might be playing a role in how you are perceived by others may, in fact, work both ways.

From MarketWatch • Nov. 3, 2025

Danny Dyer won best male comedy performance for his role in Mr Bigstuff, in which he played one of two brothers with wildly different personalities who try to patch up their sibling rivalry.

From BBC • May 11, 2025

This is the story of a sibling rivalry played out in court that determined the fate of a real estate empire.

From Los Angeles Times • Dec. 30, 2024

It was suggested that he start sessions with a cat psychiatrist to work out what the doctor called a case of sibling rivalry with Bunnicula.

From "Bunnicula" by Deborah Howe and James Howe

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