Fibre Definition

fībər
fibres
noun
fibres
Webster's New World

​(countable) A single piece of a given material, elongated and roughly round in cross-section, often twisted with other fibres to form thread.

The microscope showed several different fibres stuck to the sole of the shoe.
Wiktionary
​(uncountable) Material in the form of fibres.
The cloth was made from strange, somewhat rough fibre.
Wiktionary
Dietary fibre.
Fresh vegetables are a good source of fibre.
Wiktionary

Moral strength and resolve.

The ordeal was a test of everyone’s fibre.
Wiktionary
Synonyms:

Other Word Forms of Fibre

Noun

Singular:
fibre
Plural:
fibres

Origin of Fibre

  • From French fibre

    From Wiktionary

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