B2nounUK spelling: fibrehealthfood
US/ˈfaɪ.bər/
UK/ˈfaɪ.bə/
the part of plant food that helps digestion; also a thin thread of material
In context
Brown rice contains more fiber than white rice.
Eat more vegetables and beans if your diet is low in fiber.
This shirt is made from natural fibers, so it feels cool in summer.
Words that go with fiber
adjective + noun
- dietary fiberFruit and whole grains are good sources of dietary fiber.
- natural fibersCotton and silk are natural fibers.
- synthetic fibersSynthetic fibers can release tiny plastics when washed.
adjective + preposition
- high in fiberOats are cheap and high in fiber.
noun + noun
- fiber opticThe building has fiber optic internet.
Common mistakes
Incorrect:
Vegetables have many fibers.Correct: Vegetables have a lot of fiber.