Alternative form of fo'c's'le lamp

A kind of lamp, typically used more for decoration than illumination, in which the gentle flow of randomly-shaped clumps of wax purportedly suggests the flowing of lava.

A lamp that burns a volatile liquid fuel such as alcohol, ethanol or denatured alcohol.

A room at the top of a lighthouse in which the signal light is housed.

a glass apparatus in which hydrogen, generated from zinc and sulphuric acid, is burnt; used primarily as a demonstration (invented by Alessandro Volta)

A lamp, containing a coil of magnesium ribbon fed into a burner by clockwork, that produced an intense light.

A small gas discharge lamp containing neon gas, sometimes with other noble gases to add colour.

A sodium vapor lamp.

Alternative spelling of lamppost

(philosophy) A hypothetical lamp in a philosophical paradox. The lamp is repeatedly turned on and off by means of a switch; at the end of this time period, regarded as the sum of an infinite series of intervals, it seems paradoxically that the lamp cannot be either on or off.