
any hairlike raw material directly obtainable from an animal, vegetable, or mineral source and convertible into nonwoven fabrics such as felt or ... [8 related articles]
Found on
http://www.britannica.com/eb/a-z/n/17

Fibres that occur naturally, suitable for making into yarn and fabric. They include cotton, linen, silk, and wool. Cotton and linen are vegetable fibres and consist of cellulose; silk and wool are animal hair fibres and are based on protein
Found on
https://www.encyclo.co.uk/local/21221

A textile fibre occuring in nature, which is animal, vegetable or mineral in origin.
Found on
https://www.encyclo.co.uk/local/22265
No exact match found.