tiˈfläləjē noun
( -es )
Etymology: typhl- + -logy
: the scientific study of blindness, its causes, effects, and control : a branch of science that deals with blindness
tiˈfläləjē noun
( -es )
Etymology: typhl- + -logy
: the scientific study of blindness, its causes, effects, and control : a branch of science that deals with blindness
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012