fibre
UK: ˈfaɪbə | US: ˈfaɪbər
n. a thread-like structure forming part of a plant or animal tissue
n. a dietary material resistant to digestion, found in plants
n. a slender, elongated substance used in textiles or manufacturing
The word "fibre" originates from the Latin fibra, meaning "thread" or "filament." It entered Middle English via Old French (fibre), retaining its core meaning of a slender, thread-like structure. The Latin root fibr- is also seen in related words like "fibril" (a small fibre) and "fibrous" (composed of fibres). Over time, the term expanded to include dietary fibres (indigestible plant matter) and synthetic materials (e.g., optical fibres).
Whole grains are rich in dietary fibre, which aids digestion.
The fabric is woven from natural cotton fibres.
Carbon fibre is prized for its strength and lightweight properties.
Nerve fibres transmit signals throughout the body.
The artist used fine fibres to create a textured sculpture.