คำว่า ' roseola ' ( N )
มีความหมายในภาษาไทยว่า ผื่นแดงบนผิวหนัง
คำนิยามในภาษาอังกฤษ (definition) :
[n.] A rose-colored efflorescence upon the skin, occurring in circumscribed patches of little or no elevation and often alternately fading and reviving; also, an acute specific disease which is characterized by an eruption of this character; -- called also rose rash.