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.
This provides more fiber, B vitamins, and magnesium.6 The fiber in brown rice helps slow down how quickly the carbohydrates are broken down. Verywell Health, 14 Aug. 2025 Yogurt also provides calcium, B vitamins, potassium, phosphorus, magnesium and is sometimes fortified with vitamin D. Such nutrients contribute to bone, nerve, brain and immune health. Daryl Austin, USA Today, 13 Aug. 2025 For most people, B vitamins are considered safe and well-tolerated. Amy Brownstein, Verywell Health, 31 July 2025 And whole wheat bread contains essential B vitamins such as thiamin, riboflavin and niacin that are critical for energy production, red blood cell formation and nervous system function. Daryl Austin, USA Today, 31 July 2025 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

Browse Nearby Words

Cite this Entry

“B vitamin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/B%20vitamin. Accessed 21 Aug. 2025.

Kids Definition

B vitamin

noun
: any vitamin of the vitamin B complex

Medical Definition

B vitamin

noun
: any vitamin of the vitamin B complex
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!