Main Entry: elec·tro·en·ceph·a·lo·graph

Pronunciation: \-ˌgraf\

Function: noun

Etymology: International Scientific Vocabulary

Date: 1936

: an apparatus for detecting and recording brain waves

— elec·tro·en·ceph·a·log·ra·pher \-ˌse-fə-ˈlä-grə-fər\ noun

— elec·tro·en·ceph·a·lo·graph·ic \-ˌse-f(ə-)lə-ˈgra-fik\ adjective

— elec·tro·en·ceph·a·lo·graph·i·cal·ly \-fi-k(ə-)lē\ adverb

— elec·tro·en·ceph·a·log·ra·phy \-ˈlä-grə-fē\ noun