Difference between Fiber and Fibre

Fiber

Part of speech: noun

Definition: A single elongated piece of a given material, roughly round in cross-section, often twisted with other fibers to form thread. A material in the form of fibers. A material whose length is at least 1000 times its width. Dietary fiber. Moral strength and resolve. The preimage of a given point in the range of a map.

Example sentence: Responsibility is the thing people dread most of all. Yet it is the one thing in the world that develops us, gives us manhood or womanhood fiber.

Fibre

Part of speech: noun

Definition: A single piece of a given material, elongated and roughly round in cross-section, often twisted with other fibres to form thread.Material in the form of fibres.Dietary fibre.Moral strength and resolve.The preimage of a given point in the range of a map.