An electrode is a conductor used in an electrolytic cell and it conducts electricity into and out of an ------------------------
Electrolysis: The process of decomposing ionic compounds into their elements by passing an electric current through the compound in a fluid form.
Electrolytic cell: An electrolytic cell is a device in which electrical energy is converted into chemical energy.
Hence, an electrode is a conductor used in an electrolytic cell and it conducts electricity into and out of an Electrolyte.