sibling

noun

sib·​ling ˈsi-bliŋ How to pronounce sibling (audio)
1
: sib sense 2
also : one of two or more individuals having one common parent
2
: one of two or more things related by a common tie or characteristic
the sedan's smaller sibling

Examples of sibling in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Their sibling, also known as the Prodigal, self-exiled to escape the pain and guilt of being the source of the world's destruction. EW.com, 15 July 2025 Spieth’s hand is lovingly resting on his son, while more little hands reach out to touch the newborn—those are Sully’s older siblings, Sophie, 22 months, and Sammy, 3. Clea Haran, Parents, 15 July 2025 In Season 3, the ultra-rich — as exemplified by a trio of reuniting gal pals, a family and its trio of young adult siblings, and an age-gap couple — take to a premier wellness resort in Thailand to escape (for better and for worse) the fraught realities of their daily life. Natalie Oganesyan, Deadline, 15 July 2025 Lavigne grew up in a four-bedroom house with seven siblings, where her mother performed daily culinary miracles. Sughnen Yongo, Forbes.com, 14 July 2025 See All Example Sentences for sibling

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of sibling was before the 12th century

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Cite this Entry

“Sibling.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sibling. Accessed 21 Jul. 2025.

Kids Definition

sibling

noun
sib·​ling ˈsib-liŋ How to pronounce sibling (audio)
: one of two or more individuals having the same parents or sometimes only one parent in common

Medical Definition

sibling

noun
sib·​ling ˈsib-liŋ How to pronounce sibling (audio)
: sib
also : one of two or more individuals having one common parent

More from Merriam-Webster on sibling

Last Updated: - Updated example sentences
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