big sister

noun

1
: an older sister
2
: a woman who serves as a companion, mother figure, and role model for a girl

Examples of big sister 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.
Gerhard said currently in Manchester there are 39 kids on a waiting list for a big sister or brother and in Windham, 19 waiting. Pamela McLoughlin, Hartford Courant, 3 Jan. 2026 Yum Yum Vegetables Song JJ doesn’t want to eat his vegetables, so his big sister steps in to help! Alex Vance, Parents, 2 Jan. 2026 Tatiana hung out with big sister Rose Schlossberg, Marc Jacobs and mom Caroline at Olympus Fashion Week back in the spring of 2006. Stephanie Sengwe, PEOPLE, 30 Dec. 2025 Her big sister’s shoes added another layer of romance to the moment, opting for Alaïa’s popular Le Cœur slingbacks in white patent leather. Karla Rodriguez, Footwear News, 26 Dec. 2025 See All Example Sentences for big sister

Word History

First Known Use

1828, in the meaning defined at sense 1

Time Traveler
The first known use of big sister was in 1828

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Cite this Entry

“Big sister.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/big%20sister. Accessed 4 Jan. 2026.

Last Updated: - Updated example sentences
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