determine
Usage
What are other ways to say determine?
To determine is to arrive at a conclusion after reasoning or observation: He determined that there was no available path to victory. To resolve is to show firmness of purpose: He resolved to ask for a promotion. To decide is to make up one's mind as to what shall be done and the way to do it: He decided to go today.
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.
Clinical trials are in the works; a major one aims to determine if metformin, now approved as a diabetes medication, can delay age-related diseases like cancer and dementia, and improve cardiac health.
From Barron's • May 21, 2026
The aircraft, an Airbus A330 wide-body, had been en route from Brazil to Paris when the jet’s Pitot tube, which is used to determine airspeed, iced over.
From The Wall Street Journal • May 21, 2026
According to Wong, one challenge with visible-light observations is that clouds can hide some flashes, making it difficult to determine their true brightness.
From Science Daily • May 21, 2026
Then parents should do the math to determine how much their child’s return will add to their household expenditures.
From MarketWatch • May 21, 2026
What they did recover was a bronze disc, which is still being studied to determine its function and whether it was part of the original Antikythera Mechanism.
From "Shipwrecked!" by Martin W. Sandler
Vocabulary lists containing determine
Jim Burke's Academic Vocabulary List
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Vocabulary of the Common Core
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TEKS ELAR Academic Vocabulary List (5th-7th grades)
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