olympian forehead

o·lym·pi·an fore·head

the abnormally prominent, high, and broad forehead in hereditary syphilis.
Farlex Partner Medical Dictionary © Farlex 2012

o·lym·pi·an fore·head

(ō-limpē-ăn fōrhed)
Abnormally prominent, high, and broad forehead associated with hereditary syphilis.
Medical Dictionary for the Dental Professions © Farlex 2012