Term: optical fiber: a very thin fiber made of glass that functions as a waveguide for light; used in bundles to transmit images
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: trichophaga: carpet moths
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: choker: a high tight collar
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: white: (board games) the lighter pieces
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: romanism: the beliefs and practices of the Catholic Church based in Rome
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: origin: properties attributable to your ancestry
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: toothbrush tree: glabrous or pubescent evergreen shrub or tree of the genus Salvadora; twigs are fibrous and in some parts of the world are bound together in clusters and used as a toothbrush; shoots are used as camel fodder; plant ash provides salt
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: acne: an inflammatory disease involving the sebaceous glands of the skin; characterized by papules or pustules or comedones
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: apple geranium: geranium with round fragrant leaves and small white flowers
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: carriageway: one of the two sides of a motorway where traffic travels in one direction only usually in two or three lanes
Broader: fiber: a slender and greatly elongated substance capable of being spun into yarn | Unrelated: caroche: a luxurious carriage suitable for nobility in the 16th and 17th century