Search Result for "electroretinogram": 
Wordnet 3.0

NOUN (1)

1. a graphical recording of the electrical activity of the retina that results when light is flashed into the eye; 



WordNet (r) 3.0 (2006):

electroretinogram
    n 1: a graphical recording of the electrical activity of the
         retina that results when light is flashed into the eye