Fiber

n. thin threadlike piece, thread, filament; strand of tissue (Anatomy); material which is composed of fibers; essential structure, basic character

For other meanings of fiber/fibre please see Fiber (disambiguation). Fiber or fibre is a class of materials that are continuous filaments or are in discrete elongated pieces, similar to lengths of thread. Fibers are of great importance in the biology of both plants and animals, for holding tissues together. Human uses for fibers are diverse. They can be spun into filaments, thread, string or rope. They can be used as a component of composite materials. They can also be matted into sheets to make products such as paper or felt. Fibers are often used in the manufacture of other materials.
See more at Wikipedia.org...

Fiber /fi·ber/ 1. an elongated, threadlike structure. 2. nerve f. 3. dietary f. A fibers myelinated afferent or efferent fibers of the somatic [more]Fiber - Community and Resources

Noun
1. a slender and greatly elongated solid substance
(synonym) fibre
(hypernym) material, stuff
(hyponym) byssus, beard
(substance-meronym) cellulose
2. the inherent complex of attributes that determine a persons moral and ethical actions and reactions; "education has for its object the formation of character"- Herbert Spencer
(synonym) character, fibre
(hypernym) trait
(hyponym) spirit
(part-holonym) personality
(part-meronym) thoughtfulness
3. a leatherlike material made by compressing layers of paper or cloth
(synonym) fibre, vulcanized fiber
(hypernym) fabric, cloth, material, textile

n. fibre, thin threadlike piece, thread, filament, essential structure, strand of tissue (Anatomy)