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laborious

[luh-bawr-ee-uhs] / ləˈbɔr i əs /




Example Sentences

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Scientists are also trying to fight disease, though that's an expensive and laborious endeavour, which for most species buys only a little more time.

From BBC Aug. 8, 2026

Everyone I spoke with described the current process of tracing foodborne illnesses as laborious and slow and hampered by an absence of a unified approach.

From Slate Jul. 22, 2026

I do fear that if you start selling your friends’ goods without their help, the sale will begin to feel more laborious than fun.

From MarketWatch May 28, 2026

But the process of limiting the use of technology can be laborious.

From The Wall Street Journal May 5, 2026

Other instances are Eli Whitney’s 1794 invention of his cotton gin to replace laborious hand cleaning of cotton grown in the U.S.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond




Vocabulary lists containing laborious


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