1. a thread-like structure that forms part of plant or animal tissue
Usage: British spelling
2. dietary material from plants that aids digestion
Usage: British spelling
3. a thin thread used in making cloth or rope
Usage: British spelling

Examples

• Cotton fibre is used to make soft clothing.
• The doctor recommended eating more fibre to improve digestion.
• Muscle fibres contract when you exercise.
• She showed great moral fibre during the crisis.
• Synthetic fibres are often stronger than natural ones.
• This cereal is high in fibre and very nutritious.
• The rope was made from strong hemp fibres.