diminishing returns

plural noun

1
: a rate of yield that beyond a certain point fails to increase in proportion to additional investments of labor or capital
2
: benefits that beyond a certain point fail to increase in proportion to extended efforts

Examples of diminishing returns in a Sentence

Recent Examples on the Web
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Some of the ways that Tresnjak ups the ante on that daring have diminishing returns. — Theater Critic, Los Angeles Times, 16 Sep. 2026 In my experience, attempting to shortcut this dynamic with a single high-profile placement yields diminishing returns. — Jessica Schaefer, Forbes.com, 14 Sep. 2026 Both incidents have demonstrated to Arab states their lack of meaningful influence within the regional order and the diminishing returns of American security guarantees. — Marc Lynch, Foreign Affairs, 18 Aug. 2026 But jaundiced observations about the haves and the have-nots eventually reached a point of diminishing returns. — Inkoo Kang, New Yorker, 22 July 2026 See All Example Sentences for diminishing returns

Word History

First Known Use

1815, in the meaning defined at sense 1

Time Traveler
The first known use of diminishing returns was in 1815

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Cite this Entry

“Diminishing returns.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diminishing%20returns. Accessed 8 Oct. 2026.

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