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Definitions

vitamin

[vahy-tuh-min, vit-uh-min] / ˈvaɪ tə mɪn, ˈvɪt ə mɪn /
NOUN
nutrient
Synonyms


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.

There are two forms of vitamin D supplements available: vitamin D2 and vitamin D3.

From Science Daily • May 23, 2026

Patients with low vitamin D used an average of 112mg more tramadol than those with sufficient vitamin D levels.

From Science Daily • May 20, 2026

Doctors and nurses caring for the patients did not know their vitamin D status.

From Science Daily • May 20, 2026

The team also did not measure inflammatory markers that might explain how vitamin D influences pain.

From Science Daily • May 20, 2026

“Mom. It’s a citrus tree nursery. The worst thing that could happen to me is I’d overdose on vitamin C.”

From "Tangerine" by Edward Bloor




Vocabulary lists containing vitamin


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