The term ELECTRIC LAMP can be broken down into two parts: BULB, which is a four letter word, and ELECTRIC, which is an eight letter word. The electric lamp is a device that produces light by converting electrical energy into visible light. It consists of a BULB, which contains a filament that emits light when heated by an electric current, and a base, which connects the BULB to the power source. The electric lamp has been in use since the late 19th century and is still widely used today for both indoor and outdoor lighting.