What does "cobalamin" mean?

Any of several forms of vitamin B₁₂ depending on the upper axial ligand of the cobalt ion.

How do you pronounce "cobalamin"?

Pronounced //koʊˈbæləmɪn//.

Common synonyms include: vitamin b12, antipernicious anemia factor, ascorbic acid, b12 vitamers, cobalamin family, cobamide.

/koʊˈbæləmɪn/ noun

noun ·Rare ·Advanced level

Noun

1
Any of several forms of vitamin B₁₂ depending on the upper axial ligand of the cobalt ion.
2
a B vitamin that is used to treat pernicious anemia wordnet

Blend of cobalt + vitamin, 1950s.