noun
: a notch or foramen in the bony border of the upper inner part of the orbit serving for the passage of the supraorbital nerve, artery, and vein
noun
: a notch or foramen in the bony border of the upper inner part of the orbit serving for the passage of the supraorbital nerve, artery, and vein
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012