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vitamin B

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noun plural B vitamins

any of the vitamins in the vitamin B complex

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“Evoke” and “invoke” both derive from the same Latin root “vocāre.”

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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use vitamin B in a sentence

Medical definitions for vitamin B

vitamin B

n.

Vitamin B complex.
A member of the vitamin B complex, especially thiamine.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for vitamin B

vitamin B

Vitamin B complex.
A member of the vitamin B complex, especially thiamine (vitamin B1).
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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