big brother

noun

1
: an older brother
2
: a man who serves as a companion, father figure, and role model for a boy
3
Big Brother [Big Brother, personification of the power of the state in 1984 (1949) by George Orwell]
a
: the leader of an authoritarian state or movement
b
: an all-powerful government or organization monitoring and directing people's actions

Examples of big brother in a Sentence

Recent Examples on the Web
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Kupp took Nacua under his wing and served as a mentor and 'big brother' for the young receiver. Kristan Hawkins, Newsweek, 6 Feb. 2025 Patrick Mahomes earned his second Super Bowl MVP, and Travis Kelce secured eternal bragging rights over his big brother, Eagles center Jason Kelce. Joseph Hernandez, Kansas City Star, 28 Jan. 2025 Like his big brother, Atom also speaks fluent Mandarin. Jackie Tempera, People.com, 27 Jan. 2025 Reginae shared a photo of her with her little brothers, who certainly looked like her big brothers, at least in terms of their height compared to hers. Victoria Uwumarogie, Essence, 24 Jan. 2025 See all Example Sentences for big brother 

Word History

First Known Use

1809, in the meaning defined at sense 1

Time Traveler
The first known use of big brother was in 1809

Dictionary Entries Near big brother

Cite this Entry

“Big brother.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/big%20brother. Accessed 16 Feb. 2025.

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