Main Entry: elec·tro·graph·ic Pronunciation: i-"lek-tr&-'graf-ik Function: adjective : relating to, involving, or produced by theuse of electrodes implanted directly in living tissue <electrographic stimulation of the brain> —elec·tro·graph·i·cal·ly/-i-k(&-)lE/adverb —elec·trog·ra·phy/i-"lek-'träg-r&-fE/nounplural-phies