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fluid

fluid

17 3.2
Able to flow and change shape like a liquid
  • adjective
  • /ˈfluːɪd/
: fluido
  • It's keeping it superheated and fluid, which is why it's moving so fast.
  • remain fluid

So we are going to be using a very light fluid product.

Examples

  • The discomfort appeared to reflect a decrease in the fluid level of the middle ear.

    Academic text (2005)
  • The strangely full and fluid cloud sheds some pale yellow light on the scene below.

    Academic text (1993)
  • By letting the fluid flow to the tank, the condition called "fluid lock" is avoided.

    Academic text (1995)
  • Because the oxidized material is fluid, it requires much less force to be removed.

    Academic text (2001)
  • Dresses were often cut on the bias, creating a narrow although fluid shape that highlighted women's bodies.

    Academic text (2015)
  • Such analyses fail to recognize that social identities are fluid and intersect with one another on multiple axes.

    Academic text (2013)
  • The artist created a beautiful fluid design that seemed to change shape with the light.

  • She preferred fabrics that had a fluid texture, allowing her to move gracefully while dancing.

  • The river flowed with fluid ease, gently winding around the rocks in its path.

Synonyms

flowable
vsfluid
1 4.7

Can move and spread easily like a thin liquid

describes a substance able to change shape and not fixed in form

Antonyms

224 1.0

Firm and hard so it keeps its shape, not liquid

163 1.8

Stays the same and cannot be changed

Compounds

bodily fluid
  • Specialized
20 3.3

A liquid the body makes, like blood, urine, or saliva

amniotic fluid
  • Specialized
11 4.2

Clear slightly yellow liquid that surrounds and protects a developing baby in the womb

body fluid
  • Specialized
10 2.8

A liquid from the body of people and animals, for example blood, saliva or urine

spinal fluid
  • Specialized
8 4.1

A clear, colorless liquid that surrounds and protects the brain and the nerves inside the spine

4 6.8

A man's thick white fluid that comes out during orgasm and contains sperm

3 3.8

Smooth, graceful movement that looks continuous without sudden stops

cerebrospinal fluid
  • Specialized
2 5.3

A clear liquid that surrounds and protects the brain and spinal cord

Smooth, graceful motions of the body that look easy

synovial fluid
  • Specialized
1 4.1

A thick slippery liquid inside joints that helps them move smoothly

1 5.5

A clear liquid around the brain that protects it and helps it work

1 3.2

A unit for measuring small amounts of liquid, about 28 millilitres in Britain and about 30 millilitres in America

drilling fluid
  • Specialized
1 5.7

A mix of water, clay, and chemicals that cools and lubricates the drill, removes cuttings, and stabilizes the hole walls

1 2.8

A US unit for measuring small amounts of liquid equal to about 30 millilitres

fluid mechanics
  • Specialized
1 4.7

The study of how liquids and gases move and the forces that act on them

digestive fluid
  • Specialized
1 3.8

A liquid the body makes that helps break down food

interstitial fluid
  • Specialized
1 7.0

Fluid between the body's cells that carries nutrients and oxygen and removes waste

Moving smoothly and elegantly without sudden or awkward movements

extracellular fluid
  • Specialized
1 4.9

Fluid outside body cells, like blood plasma and fluid between cells, that carries salts and proteins

fluid drive
  • Archaic
1 7.8

A device that uses fluid to connect an engine to the drive shaft smoothly

intracellular fluid
  • Specialized
1 5.7

The liquid inside a cell that contains dissolved substances the cell needs

A way of thinking that easily changes to fit new situations

6.0

Flow of the clear fluid in and around the brain

amnionic fluid
  • Specialized
5.8

The clear watery fluid that surrounds and protects a baby in the womb

fluid dram
  • Archaic
9.9

A small old liquid measure used for medicine, about 3.6 millilitres

fluid flywheel
  • Archaic
8.4

A device that uses fluid to send engine power to the transmission smoothly

How Fluid

runny
31 1.0
fluid
17 3.2
viscous
12 6.1
solid
224 1.0

Surface Forms

fluid positive
fluidest superlative

Etymology

The word fluid comes from the Latin fluere, meaning 'to flow', like the everyday word flow. So a 'fluid' material is one that can move and take new shapes easily, not solid or fixed.