pigmentum nigrum
[ pĭg-mĕn′təm nī′grəm ]
n.
Melanin of the choroid coat of the eye.
Words nearby pigmentum nigrum
pigmentation,
pigmented,
pigmented ameloblastoma,
pigmented villonodular synovitis,
pigmentolysin,
pigmentum nigrum,
pigmy,
pignoli,
pignon,
pignus,
pignut