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
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 result is wasted energy, excess heat, and diminishing returns on efficiency improvements that once accompanied each generation of smaller transistors. Bojan Stojkovski, Interesting Engineering, 31 Jan. 2026 That's $75 million for a film believed to recoup at the very most $5 million in its grand debut — and diminishing returns after an increasingly sluggish January box office are sure to follow. Ryan Coleman, Entertainment Weekly, 29 Jan. 2026 Yet for many enterprises, this growing investment delivers diminishing returns. CBS News, 22 Jan. 2026 Researchers found that increasing the finger count from three to five improved the hand’s crawling efficiency, but adding more beyond that resulted in diminishing returns. Mack Degeurin, Popular Science, 22 Jan. 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 15 Feb. 2026.

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