vitamin b12

1. 1.

   a B vitamin that is used to treat pernicious anemia

   Synonymscobalamincyanocobalaminantipernicious anemia factor

   BroaderB-complex vitamin

Questions about vitamin b12

What does vitamin b12 mean?

vitamin b12 means "a B vitamin that is used to treat pernicious anemia".

What is another word for vitamin b12?

Close synonyms include cobalamin, cyanocobalamin, antipernicious anemia factor. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.