fibre in WordNet English dictionary

1. the inherent complex of attributes that determines a persons moral and ethical actions and reactions
   "education has for its object the formation of character"- Herbert Spencer
   character  fiber  fibre 
   
2. a leatherlike material made by compressing layers of paper or cloth
   fiber  fibre  vulcanized fiber 
   
3. any of several elongated, threadlike cells (especially a muscle fiber or a nerve fiber)
   fiber  fibre 
   
4. a slender and greatly elongated substance capable of being spun into yarn
   fiber  fibre