guinea worm
n.
A long threadlike nematode worm (Dracunculus medinensis) of tropical Asia and Africa that is a subcutaneous parasite of humans and other mammals and causes ulcerative lesions on the legs and feet.

[TahlilGaran] American Dictionary ▲

guinea worm
[After theGuinea coast of Africa.]

[TahlilGaran] American Dictionary ▲