B vitamin

noun

: any vitamin of the vitamin B complex

Examples of B vitamin in a Sentence

Recent Examples on the Web

Water-soluble vitamins like vitamin C and the B vitamins can diminish somewhat during the canning process, but minerals, fiber, and phytonutrients largely remain intact. — Bridget Shirvell, Martha Stewart, 7 Aug. 2026

Frozen Whole Grains Whole grains are a good source of fiber, B vitamins, iron, magnesium, and phytonutrients. — Sarah Anzlovar, Verywell Health, 30 July 2026

Strawberries also provide manganese, which supports bone health and improves metabolism, along with folate, a B vitamin important for cell growth and DNA formation. — Daryl Austin, USA Today, 26 July 2026

Moreover, rice water boasts B vitamins, alongside a host of minerals known to boost hair health. — Sophie Wirt, InStyle, 25 July 2026

Word History

First Known Use

1920, in the meaning defined above

Kids Definition

B vitamin

noun

: any vitamin of the vitamin B complex

Medical Definition

B vitamin

noun

: any vitamin of the vitamin B complex