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Definitions

rigorous

[rig-er-uhs] / ˈrɪg ər əs /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Getting to know a candidate, particularly via social media, isn’t necessarily part of a rigorous, fact finding mission.

From Los Angeles Times • Jun. 1, 2026

Asked about the Vulcan deal being expedited, the Pentagon spokesperson said defense officials balance “lightning speed with rigorous diligence to close high-impact deals that directly strengthen America’s defense and empower our warfighters.”

From Salon • May 31, 2026

Overindebted railroad builders and heavily mortgaged farmers demanded a less rigorous, more forgiving silver unit, and debate raged between the adherents of “soft” and “hard” money—between silver and gold, inflation and solidity.

From The Wall Street Journal • May 29, 2026

These requirements are more than rigorous; they are nearly insurmountable.

From Slate • May 29, 2026

“But, Dr. Blackbridge, sir, I’ve had a breakthrough! I think. I mean, I won’t know for sure until we run a series of rigorous tests.”

From "The Smartest Kid in the Universe" by Chris Grabenstein




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