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 Who is Head of Household on 'Big Brother'? After being down for nearly 20 hours, live feeds returned shortly after noon Friday. David Wysong, The Enquirer, 13 Sep. 2024 Who wins Power of Veto on 'Big Brother'? Makensy Manbeck used the Power of Veto to save Angela Murray. Dina Kaur, The Arizona Republic, 11 Sep. 2024 The first Carmel girls swimmer to compete in the Olympics who traveled to Paris with her big brother and fellow Olympian Aaron Shackell now has a gold and silver medal. Justin L. MacK, Axios, 6 Aug. 2024 Who won Head of Household on 'Big Brother'? Tucker Des Lauriers won this week's HOH competition. David Wysong, The Enquirer, 18 Aug. 2024 See all Example Sentences for big brother 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'big brother.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 17 Sep. 2024.

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