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do-gooder

noun

do-good·​er ˈdü-ˌgu̇-dər How to pronounce do-gooder (audio)
: an earnest often naive humanitarian or reformer
do-gooding noun or adjective

Examples of do-gooder 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.
Resist pressure Scammers who pose as charitable do-gooders often demand immediate payment, while legitimate charities are happy to get a donation at any time. Jill Schlesinger, Mercury News, 24 Nov. 2025 After his dismissal, Freston went on the do-gooder circuit, becoming an adviser to Tolo TV, Afghanistan’s first commercial TV network, then board chair of ONE, the philanthropic organization founded by Bono. Jake Nevins, Vulture, 17 Nov. 2025 Onscreen, Evans’s Mike Tyler instead takes a more self-destructive route — at times, equal parts hilarious and harrowing — preoccupied by his public image and being perceived as a righteous do-gooder. Mia Galuppo, HollywoodReporter, 2 Sep. 2025 Such a bland do-gooder can’t hold a candle to Slattery’s Leo, a man who happily self-identifies as a bully. Alison Herman, Variety, 15 Aug. 2025 See All Example Sentences for do-gooder

Word History

First Known Use

1925, in the meaning defined above

Time Traveler
The first known use of do-gooder was in 1925

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Cite this Entry

“Do-gooder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/do-gooder. Accessed 29 Nov. 2025.

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