Medical Dictionary

neuromelanin

noun neu·ro·mel·a·nin \-ˈmel-ə-nən\

Medical Definition of NEUROMELANIN

:  a melanin pigment found especially in some dopaminergic neurons of the human substantia nigra

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