Koplik's spots

noun plural
Kop·​lik's spots | \ ˈkäp-liks- How to pronounce Koplik's spots (audio) \
variants: or Koplik spots \ -​lik-​ How to pronounce Koplik spots (audio) \

Medical Definition of Koplik's spots

: small bluish white dots surrounded by a reddish zone that appear on the mucous membrane of the cheeks and lips before the appearance of the skin eruption in a case of measles