Definition: The word "anode" refers to an object that generates electricity or converts chemical energy into electrical energy when it contacts a circuit, producing current and potential difference. It's crucial for various electrical systems, including power stations and lighting devices. The precise definition can vary, but generally, "anodes" produce electrons under certain conditions like a positive charge on the cathode (the part of the circuit that is not connected to a battery) and an excess negative charge on the anode (a positively charged material).