Meaning of pupillograph in English:
pupillograph
noun
MedicineAn apparatus used for pupillography.
Pronunciation
pupillograph
/ˈpjuːpɪləɡrɑːf/ /ˈpjuːpɪləɡraf/Origin
1950s; earliest use found in British Journal of Ophthalmology. From pupil + -o- + -graph Compare earlier pupillography.
Are You Learning English? Here Are Our Top English Tips