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fiber

fiber

50 3.0
A thin thread used to make cloth or yarn
  • noun
  • /ˈfaɪbər/
  • US
translation icon : fibra
  • This rug is made from durable synthetic fiber that resists stains and fading.
  • cotton fiber
  • fiber for textiles
  • fibers used in fabrics

It's kind of like a dense duo fiber brush.

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Examples

  • Five million bales of top-grade cotton fiber.

  • The men made arrowheads, stone tools, and yucca-fiber fishing nets; the women wove baskets, sleeping mats, and sandals.

    Fiction book (1995)
  • Made of black carbon fiber.

  • The carbon fiber design has all kinds of advantages.

  • By keeping it tight, the fibers lose their chance to split.

  • The fibers appear to be holding up here.

  • We do have those red fibers found on the jacket.

  • The edge of the net secured the fiber ends in elaborate knots.

    Fiction book (2000)
  • It's the secondary wall that gives the fiber a rounded, tubelike shape and makes for easy dyeing.

    Academic text (1997)
  • Modern wind turbines are made of the same carbon-fiber synthetic materials that are found in bulletproof vests.

    Academic text (1999)

Synonyms

thread
vsfiber
80 1.0

A thin string of fibers used for sewing clothes

is a slender substance before being twisted into cords or yarn
strand
vsfiber
58 3.1

A single thin piece of hair or thread

is a slender substance used to spin yarn and make fabric
filament
vsfiber
4 5.7

A very thin thread found in cells or silk

is a general slender substance rather than a tiny structural piece
fibril
vsfiber
  • Specialized
1 9.5

A very thin thread inside body tissue or made by people

is the common slender material, not only the biological microstructure

Compounds

fiber optics
  • Specialized
13 4.0

A way of sending light through thin glass or plastic threads to carry data

fiber-optic
  • Specialized
12 4.9

A device like a cable that uses thin glass threads to send light signals for fast communication

fiber optic cable
  • Specialized
7 3.9

A thin glass or plastic cable that sends data as light

nerve fiber
  • Specialized
4 3.4

A long thin part of a nerve cell that sends electrical signals

muscle fiber
  • Specialized
4 3.4

A long cell in the body that gets shorter to make the body move

natural fiber
  • Specialized
3 3.2

A material from plants or animals that people use to make cloth

optical fiber
  • Specialized
1 4.2

A very thin glass or plastic thread that carries light signals to send data quickly

1 2.9

Soft, silky threads from the cotton plant used to make cloth

synthetic fiber
  • Specialized
1 4.0

A fiber made using chemicals, not from plants or animals

glass fiber
  • Specialized
1 4.1

A thin glass thread that carries light in cables and instruments

acrylic fiber
  • Specialized
1 4.6

A warm, soft material made from plastic like wool used for clothes and furniture covers

1 3.6

A diet high in foods like vegetables, fruit, and whole grains that helps digestion

man-made fiber
  • Specialized
1 3.7

A fiber produced by people from chemicals or other materials, not the kind that grows on living things

polyester fiber
  • Specialized
1 3.3

A strong man-made thread that dries quickly and does not shrink or wrinkle easily

bast fiber
  • Specialized
8.8

A strong plant fiber from the inner stem used to make rope or cloth

Castor fiber
  • Specialized
9.0

A large beaver that lives in and near rivers in Europe and northern Asia

efferent fiber
  • Specialized
8.1

A nerve that carries signals from the brain or spinal cord to muscles and glands

afferent fiber
  • Specialized
7.5

A long thin part of a nerve that carries signals to the brain and spinal cord

Fibers from animals used to make cloth like wool or silk

fiber bundle
  • Specialized
5.6

A group of thin nerve threads that carry signals in the body

7.8

A device that uses light in a thin glass fiber to sense sound

A system that sends data as light through thin glass cables for very fast long-distance connections

6.5

A nerve fiber covered by a fatty layer that makes nerve signals travel faster

motor fiber
  • Specialized
5.1

A nerve that sends signals from the brain or spinal cord to muscles to make them move

motor nerve fiber
  • Specialized
4.9

A thin thread that carries messages from the brain to a muscle to make it move

5.8

A long thin part of a nerve that has a fatty layer that makes signals travel faster

Purkinje fiber
  • Specialized
6.8

A special heart muscle cell that carries electrical signals through the lower heart chambers

3.5

Long thin parts of plants used to make cloth, rope and to help the body use food when eaten

sensory fiber
  • Specialized
5.5

A thin nerve that sends messages about touch, pain, or temperature to the brain

staple fiber
  • Specialized
5.6

A short natural thread from plants or animals that can be twisted to make yarn

striated muscle fiber
  • Specialized
6.5

A long thin cell in striped muscles that can shorten to cause movement

8.7

A tough material like leather made by pressing layers of paper treated with chemicals, used for electrical insulation and parts

How Thick

rope
614 1.0
yarn
42 1.8
fiber
  • US
50 3.0
thread
80 1.0
filament
4 5.7

Surface Forms

fiber singular
fibers plural
fibres plural
fibre singular

Etymology

Fiber comes from the Latin word fibra meaning 'thread' or 'filament'. A cotton or silk fiber is literally a tiny thread that can be spun into yarn, which is why the word names the thin parts used to make cloth.