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Definitions

deficiency

[dih-fish-uhn-see] / dɪˈfɪʃ ən si /


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.

Scientists have long known that animals tend to crave protein-rich foods when deprived of protein, but exactly how the body senses this deficiency remained unclear.

From Science Daily • May 28, 2026

The findings suggest the tropical fruit juice could become a useful addition to nutrition programs aimed at preventing iron deficiency anemia in regions where the condition is widespread.

From Science Daily • May 27, 2026

They do, however, suggest that the current definition of B12 deficiency may be too blunt for brain health.

From Science Daily • May 22, 2026

The study found postoperative nausea occurred more often among patients with vitamin D deficiency.

From Science Daily • May 20, 2026

“So inefficient, so wasteful of effort, and so utterly exhausting” was the old plow, Temple wrote, “that this deficiency of plowing may rank as mankind’s single greatest waste of time and energy.”

From "1491" by Charles C. Mann




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