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Definitions

deficiency

[dih-fish-uhn-see] / dɪˈfɪʃ ən si /


Example Sentences

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Vitamin D deficiency is also frequently reported among people with breast cancer, prompting researchers to investigate whether low levels might affect pain following surgery.

From Science Daily Sep. 14, 2026

Despite those limitations, the researchers conclude, "Vitamin D deficiency is associated with a higher occurrence of moderate to severe postoperative pain and increased opioid consumption in patients undergoing unilateral modified radical mastectomy."

From Science Daily Sep. 14, 2026

For him and other urologists, that’s testosterone deficiency, which can be catastrophic for men of all ages.

From Slate Sep. 13, 2026

He isn’t really a word man and the deficiency is evident in the prosaic dialogue and barely imagined characters.

From The Wall Street Journal Sep. 10, 2026

He and many other scientists believed that cancer was caused by either a virus or an immune system deficiency, so Southam decided to use HeLa to test those theories.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

Sutton said his old club have been "flat-track bullies" by "beating the teams you expect them to beat", but the collapse in Austria, plus Sunday's bruising loss, has highlighted glaring deficiencies.

From BBC Sep. 17, 2026

So, arbitrarily boosting testosterone is not good for young men without deficiencies.

From Slate Sep. 13, 2026

"The fundamental root cause... resulting in a catastrophe, was the deficiencies and failures on the bridge of the M/T ALSU," it said.

From Barron's Sep. 3, 2026

Because GLP-1 drugs reduce appetite and food intake, they may also contribute to nutritional deficiencies and loss of muscle, potentially increasing the risk of frailty and other long-term health issues.

From Science Daily Aug. 23, 2026

Despite my romantic deficiencies, I gradually adjusted to township life, and began to develop a sense of inner strength, a belief that I could do well outside the world in which I had grown up.

From "Long Walk to Freedom" by Nelson Mandela




Vocabulary lists containing deficiency


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