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.
That change-up does work, though, as a deft musical nod to Moana’s evolution from spunky sailor wannabe and rebellious daughter to rookie boat captain and beloved big sister. Brian Truitt, USA TODAY, 26 Nov. 2024 Today, that fifth grader is a big sister and a beloved daughter who also has two older brothers. John B. Bowman, Sun Sentinel, 21 Nov. 2024 Throughout the episode, Maddie has been sharing her feelings about wanting another child: Jee-Yun is missing Mara, who spent three months as a temporary big sister. Louis Peitzman, Vulture, 7 Nov. 2024 More From Newsweek Vault: Walmart+ Members Get New Perk Aimed at Pet Owners The video showing how well Diana is adapting to being a big sister has gone viral with over 1.9 million views and almost 400,000 likes on TikTok. Gordon G. Chang, Newsweek, 1 Nov. 2024 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

Dictionary Entries Near big sister

Cite this Entry

“Big sister.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/big%20sister. Accessed 11 Dec. 2024.

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