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English
CEFR B1

rigorous

Rank #4991 in frequency ranking in frequency

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Meanings & Definitions

adjective

Example Sentences

"I feel exhausted after such a rigorous workout at the gym"

"Please follow the rigorous safety procedures when working in the lab"

"The scientist did rigorous research to prove her theory"

"My dad does rigorous checks on our car before long trips"

"The teacher gave us a rigorous test that covered everything we learned this month"

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