vitamin C

noun

: a water-soluble vitamin C6H8O6 found in plants and especially in fruits and leafy vegetables or made synthetically and used in the prevention and treatment of scurvy and as an antioxidant for foods

called also ascorbic acid

Examples of vitamin C in a Sentence

Recent Examples on the Web This vegetable provides more than half your DV of immune-boosting vitamin C and about 4 g of filling protein. Christine Mattheis, Health, 30 Mar. 2024 The new chain is a stand-alone outpost where customers can pick up both familiar McDonald's items and new menu offerings including add-on items like popping boba, flavor syrups, energy and vitamin C shots. Angel Saunders, Peoplemag, 27 Mar. 2024 Glycerin and vitamin C work to hydrate skin and add luminosity, while SPF 40 offers protection from harmful UVA and UVB rays. Danielle Cohen, Glamour, 1 Mar. 2024 Take iron supplements alongside vitamin C: Taking an iron supplement with a source of vitamin C, such as orange juice, bell peppers, or a vitamin C supplement, can further enhance iron absorption. Casey Seiden, Parents, 26 Feb. 2024 Finding ingredients to penetrate our drier, thicker body skin, eventually resulted in Body Reform’s brightening vitamin C, plumping amino acid, and KP-reducing Hydronesis™ formula. Essence, 27 Mar. 2024 Oranges: These bright citrus fruits contain about 92% of your daily vitamin C requirement. Clare Mulroy, USA TODAY, 24 Mar. 2024 Short of selling their recommendations, doctors are paid to stand very close to a particular vitamin C serum and explain why vitamin C can make your skin glow. Brennan Kilbane, Allure, 21 Mar. 2024 No Skin care routine: AM: vitamin C serum, hyaluronic acid serum, SPF. Rachel Wilkerson Miller, SELF, 21 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'vitamin C.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

circa 1920, in the meaning defined above

Time Traveler
The first known use of vitamin C was circa 1920

Dictionary Entries Near vitamin C

Cite this Entry

“Vitamin C.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vitamin%20C. Accessed 19 Apr. 2024.

Kids Definition

vitamin C

noun
: a vitamin that is present especially in citrus fruits, tomatoes, and green vegetables and is needed by the body to prevent scurvy

called also ascorbic acid

Medical Definition

vitamin C

noun
: a water-soluble vitamin C6H8O6 found in plants and especially in fruits and leafy vegetables or made synthetically and used in the prevention and treatment of scurvy and as an antioxidant for foods

called also ascorbic acid

More from Merriam-Webster on vitamin C

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