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.
For me, navigating the dual role of big sister and eldest daughter, that rawness feels like an open wound. Lauren Brown West-Rosenthal, Glamour, 2 Apr. 2026 Jenner and the Cleveland rapper have a friendship dating back to the 2010s when Kid Cudi was running around with Ye, who was married to Jenner’s big sister, Kim Kardashian. Michael Saponara, Billboard, 31 Mar. 2026 Jameson Hart Willow became a big sister in 2016, when Pink and Hart welcomed their son Jameson Moon Hart on December 26. Emma Banks, InStyle, 27 Feb. 2026 Sky Roberts was supposed to be standing next to his big sister. Laura Trujillo, USA Today, 25 Feb. 2026 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 5 Apr. 2026.

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