noun
Meaning 1
A benign, flat, congenital, usually blue to blue-black birthmark on the lower back with wavy borders and irregular shape, prevalent among East Asians, South-East Asians, Central Asians, Siberians, Polynesians, Native Americans and East Africans. It normally disappears three to five years after birth and almost always by puberty.
Definition source: English Wiktionary via Wiktextract
Examples
- 2004, Adapted from Walter W. Tunnessen, Daniel P. Krowchuk, Chapter 46: Pediatric Dermatology, Michael Crocetti, Michael A. Barone, Frank A. Oski (editors), Oski's Essential Pediatrics, page 135, Mongolian spot is an unfortunate name for this common, benign skin discoloration. Present at birth, mongolian spots are blue-gray or blue-green and represent areas of dermal melanocytosis.
Meaning relationships
Synonyms: none provided
Antonyms: none provided