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.
Mushrooms provide B vitamins, potassium, and antioxidants such as selenium, while being very low in calories. Lauren Panoff, Verywell Health, 13 May 2026 Starbucks said the drink can be customized with lemonade or coconut milk, as well as with the customers' preferred level of caffeine and B vitamins. Gabe Hauari, USA Today, 11 May 2026 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, 11 May 2026 That eating pattern delivers omega-3s, polyphenols, B vitamins and antioxidants from whole food sources alongside fiber and synergistic compounds that isolated pills can’t replicate. Allison Palmer, Sacbee.com, 7 May 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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Cite this Entry

“B vitamin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/B%20vitamin. Accessed 19 May. 2026.

Kids Definition

B vitamin

noun
: any vitamin of the vitamin B complex

Medical Definition

B vitamin

noun
: any vitamin of the vitamin B complex
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