Fiber
/ˈfaɪbər/
Definitions
2 meaningsA slender, elongated structure, typically flexible, like a thread.
/ˈfaɪbər/
A thread or filament.
The rope was made of strong hemp fibers.
💡 Simply: Imagine a tiny string! Fiber is like one of those super skinny threads that make up bigger things like clothes or the inside of your muscles. Like, your favorite t-shirt? Made of fibers!
👶 For kids: A tiny string that's very thin and long.
More Examples
The doctor examined the nerve fibers in the patient's arm.
Fiber optic cables transmit information using light through thin glass fibers.
How It's Used
"Cotton fibers are used to make clothing."
"Muscle fibers contract to cause movement."
Indigestible plant material that aids in digestion.
/ˈfaɪbər/
Indigestible plant matter.
High-fiber diets are recommended for maintaining good digestive health.
💡 Simply: Remember when your mom tells you to eat your veggies? That's because they have lots of fiber! It's like the 'broom' for your tummy, helping it clean up and stay healthy.
👶 For kids: A food that helps your body stay healthy, like the stuff in fruits and veggies.
More Examples
Oats are a good source of fiber.
The doctor suggested increasing my fiber intake to help with constipation.
How It's Used
"Eating foods high in fiber is important for digestive health."
Idioms & expressions
fiber optics
Technology using thin strands of glass or plastic to transmit information.
"Fiber optic cables transmit data at high speeds."
From Old French *fibre*, from Latin *fibra* ("a filament, fiber").
The term 'fiber' has been used since the early 15th century, initially referring to a thread or filament.
Memory tip
Think of the strands in a rope or a piece of thread.
Word Origin
"a filament, fiber"