Medical Dictionary

mesoporphyrin

noun me·so·por·phy·rin
\ˌmez-ō-ˈpr-fə-rən, ˌmēz-, ˌmēs-, ˌmes-\

Medical Definition of MESOPORPHYRIN

:  any one of the isomeric porphyrins C34H38N4O4 produced from protoporphyrin by reducing the vinyl groups to ethyl groups

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears