9-Letter Words Starting: LIG

• An electromagnetic wave of light.

• A wave of the luminiferous ether.

• a ship equipped like a lighthouse and anchored where a permanent lighthouse would be impracticable

• electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity

• tall Australian acacia yielding highly valued black timber

• Resistant to fading.

• moving easily and quickly; nimble

• carefree and happy and lighthearted

• abrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission of light

• the flash of light that accompanies an electric discharge in the atmosphere (or something resembling such a flash); can scintillate for a second or more

• make more cheerful

• reduce the weight on; make lighter

• become more cheerful

• make more cheerful through the use of color

• become lighter

• alleviate or remove (pressure or stress) or make less oppressive

• convert into wood or cause to become woody