Thesaurus.com
Dictionary.com
Showing results for vitamin. Search instead for hisztamin.
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.

A letter to his mum Alaina from Sheffield Children's NHS Foundation Trust said doctors had struggled to control his calcium levels and found he had vitamin D intoxication "far above expectation for standard supplementation".

From BBC • Apr. 16, 2026

Roo's vitamin D levels took about a year to return to the safe range, and Carys said the long-term effects are still not clear.

From BBC • Apr. 16, 2026

Further analysis revealed that mice with the mutation produced increased levels of ATDR, a metabolite derived from vitamin A, in their brains.

From Science Daily • Apr. 15, 2026

For decades, scientists believed that vitamin B1, also known as thiamine, might briefly form a carbene-like structure inside cells to help drive essential biochemical reactions.

From Science Daily • Apr. 11, 2026

Scurvy, the depletion of vitamin C, or ascorbic acid, had always been a problem on long voyages and had contributed to Captain Scott’s death en route from the South Pole.

From "Shipwreck at the Bottom of the World" by Jennifer Armstrong




Vocabulary lists containing vitamin