do-gooder

noun

do-good·​er ˈdü-ˌgu̇-dər How to pronounce do-gooder (audio)
Synonyms of do-goodernext
: 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.
The shift away from reliability suggests a sly reversal of sympathies from the artist to the do-gooder sibling. Elaine Blair, Harpers Magazine, 24 Feb. 2026 The notion of a virtuous do-gooder saving the day is too simplistic for this story. Shirley Li, The Atlantic, 5 Feb. 2026 With legalization in California, whole waves of MBA-wielding Silicon Valley players, dollar-signs in their eyes, were moving in on territory that had once been the sole domain of hippie do-gooders and professional outlaws. Scott Eden, Rolling Stone, 1 Feb. 2026 JPMorgan Chase’s Strategic and Resiliency Initiative is do-gooder capital to suit the latest trends. Adam Lashinsky, Washington Post, 6 Jan. 2026 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 3 Mar. 2026.

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