Uncle Sam

noun

Un·​cle Sam ˌəŋ-kəl-ˈsam How to pronounce Uncle Sam (audio)
1
: the U.S. government
2
: the American nation or people

Examples of Uncle Sam in a Sentence

Uncle Sam wants you to join the Army!
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.
Quartz’s Kevin Williams has more on how Uncle Sam is trying to clear Google’s cache. Quartz Staff, Quartz, 17 Apr. 2025 That may be why almost three out of four filers nationally overpay Uncle Sam and collect a refund the following spring, according to 2022 IRS data, the most recent year available, crunched by Upgraded Points, a travel and financial research company. Jovi Dai, Mercury News, 15 Apr. 2025 The bottom line: Uncle Sam's collection hat ruined the dream. Jason Clayworth, Axios, 14 Apr. 2025 This year could be a lot worse than 2024, not least because Uncle Sam is letting down its guard. The Editorial Board, Chicago Tribune, 14 Apr. 2025 See All Example Sentences for Uncle Sam

Word History

Etymology

expansion of U.S., abbreviation of United States

First Known Use

1810, in the meaning defined at sense 1

Time Traveler
The first known use of Uncle Sam was in 1810

Browse Nearby Words

Cite this Entry

“Uncle Sam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Uncle%20Sam. Accessed 28 Apr. 2025.

Kids Definition

Uncle Sam

noun
Un·​cle Sam ˌəŋ-kəl-ˈsam How to pronounce Uncle Sam (audio)
1
: the U.S. government thought of or represented as a person
2
: the American nation or people

More from Merriam-Webster on Uncle Sam

Last Updated: - Updated example sentences
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