B vitamin

noun

: any vitamin of the vitamin B complex

Examples of B vitamin in a Sentence

Recent Examples on the Web

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Customers can opt to have the drink made with lemonade or coconut milk, and also choose the level of caffeine and B vitamins. — Erin Clements, PEOPLE, 15 June 2026 Skinless chicken breast is also rich in protein, B vitamins, iron, phosphorus, and selenium. — Mark Gurarie, Health, 25 June 2026 Incorporating sunflower seeds into your diet—as a topping for salads or as a snack—can help boost your intake of these vital B vitamins and support overall health. — Lana Barhum, Verywell Health, 30 June 2026 Biotin, an essential B vitamin, is a common hair care ingredient known for its ability to support keratin production, a protein that’s essential for helping form hair strands (as well as nails and the epidermis). — Erika Reals, InStyle, 24 June 2026 See All Example Sentences for B vitamin

Word History

First Known Use

1920, in the meaning defined above

Time Traveler

The first known use of B vitamin was in 1920

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Browse Nearby Words

BVD

B vitamin

BVM

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Cite this Entry

Style

“B vitamin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/B%20vitamin. Accessed 8 Jul. 2026.

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Kids Definition

B vitamin

noun

: any vitamin of the vitamin B complex

Medical Definition

B vitamin

noun

: any vitamin of the vitamin B complex

B vitamin

noun

Examples of B vitamin in a Sentence

Word History

Browse Nearby Words

Cite this Entry

Kids Definition

Medical Definition

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