Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Medical
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

vitamin B6

noun \-ˈbē-ˈsiks\

Definition of vitamin B6

  1. :  pyridoxine or a closely related compound found widely in combined form and considered essential to vertebrate nutrition



1934

First Known Use of vitamin b6

1934


Medical Dictionary

vitamin B6

play
noun \-ˈbē-ˈsiks\

Medical Definition of vitamin B6

  1. :  pyridoxine or a closely related compound found widely in combined form and considered essential to vertebrate nutrition




Learn More about vitamin b6


Seen and Heard

What made you want to look up vitamin B6? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to defraud especially of money

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

image567572573

Which of these is a synonym of unctuous?

prompt angry oily maudlin
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ