Meaning of FIBRE in English
noun sinew; strength; toughness; as, a man of real fiber.
2. fibre ·noun a general name for the raw material, such as cotton, flax, hemp, ·etc., used in textile manufactures.
3. fibre ·noun any fine, slender thread, or threadlike substance; as, a fiber of spun glass; especially, one of the slender rootlets of a plant.
4. fibre ·noun one of the delicate, threadlike portions of which the tissues of plants and animals are in part constituted; as, the fiber of flax or of muscle.
Webster English vocab. Английский словарь Webster. 2012