Meaning of OPTICAL FIBER

WordNet Dictionary
	Definition:		[n]  a very thin fiber made of glass that functions as a waveguide for light; used in bundles to transmit images
	Synonyms:		glass fiber, glass fibre, optical fibre
	See Also:		fiber, fiber optic cable, fiberscope, fibre, fibre optic cable
Computing Dictionary
	Definition:		optical fibre