Lamp can be:

• A portable light fixture such as a table lamp or reading lamp (common usage)
• Lamp (electrical component), a replacable component that produces light, such as:
  • Incandescent light bulb, also known as an incandescent lamp
  • Fluorescent lamp
  • Gas discharge lamp
  • Arc lamp
• Signal lamp, a device used for communication between ships
• Fuel burning illumination and signal lamps are described in the Lantern article.

See also

• LAMP for the acronym
• Lampadarius, also for liturgical uses of lamps
• Stage lighting instruments, a general term for a variety of light sources used for theater and television production

Lamp | Лампа