WordReference Random House Unabridged Dictionary of American English © 2025
e•lec•tro•cor•ti•co•gram
(i lek′trō kôr′ti kə gram′),USA pronunciation n. [Med.]
- Medicinea record of the electrical activity of the cerebral cortex. Cf. electrocorticography.
- electro- + cortico- + -gram1 1935–40