ALL meanings of xeroderma pigmentosum
xeroder·ma pig·men·to·sum
X x - noun xeroderma pigmentosum a rare inherited disease characterized by sensitivity to ultraviolet light, exposure resulting in lesions and tumors of the skin and eyes. 1
- noun xeroderma pigmentosum (medicine) A rare genetic disorder in which DNA damaged by ultraviolet light is not repaired and the skin becomes sensitive to such light; a skin cancer that can subsequently develop. 0