A benign, flat, congenital, usually blue to blue-black birthmark in lower back with wavy borders and irregular shape, prevalent among East Asians, South-East Asians, Polynesians, Native Americans, and East Africans. It normally disappears three to five years after birth and almost always by puberty.
Other Word Forms of Mongolian-spot
Find Similar Words
Find similar words to mongolian-spot using the buttons below.