Fiber Definition
 fībər 
  fibers
  
    noun
  
 
    fibers
  
A slender, threadlike structure made from a mineral or synthetically.
 Rayon fibers.
 Webster's New World 
One of the elongated, thick-walled cells that give strength and support to plant tissue.
 American Heritage Medicine 
The tissue so formed.
 Muscle fiber.
 Webster's New World 
A slender, threadlike structure that combines with others to form animal or vegetable tissue.
 Webster's New World 
Any substance that can be separated into threads or threadlike structures for spinning, weaving, etc.
 Cotton fiber.
 Webster's New World 
Other Word Forms of Fiber
Noun
Singular:
 fiberPlural:
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