fluid

• Qualifie ce qui s'écoule facilement, comme un liquide, ou ce qui n'est pas fixe et peut changer progressivement.

Describes something that flows easily, like a liquid, or something that is not fixed and can change smoothly.

1. Flowing easilyB1formal

   Able to flow freely, like a liquid or gas.

   Qui s'écoule facilement

   • The substance remains fluid at room temperature.
   • Water is a fluid substance that takes the shape of its container.
   • The lava was so fluid it moved quickly down the slope.

   Synonymesflowingliquefiedliquidrunny

   Antonymessolidthickviscous

2. Smooth and gracefulB2formal

   Moving or changing in a smooth, continuous, and effortless way.

   Flux et gracieux

   • Her dance movements were fluid and elegant.
   • The conversation was fluid and natural.
   • The car's acceleration was remarkably fluid.

   Synonymeselegantflowinggracefullithesmoothsupple

   Antonymesawkwardclumsyhaltingjerkystiffungraceful

3. Not fixed or changeableB2formal

   Likely to change; not stable or permanent.

   fluide, changeant, instable

   • The political situation remains fluid and unpredictable.
   • Our plans are still fluid and may change.
   • The company's structure is fluid, adapting to new needs.

   Synonymeschangeabledynamicfluctuatinginconstantmercurialmutableshiftingunsettledunstablevariablevolatile

   Antonymesconstantfixedimmutablepermanentrigidstablestatic

• Substance qui s'écoule librement, comme un liquide ou un gaz, et qui peut changer de forme selon le récipient qui la contient.

A noun referring to a substance that flows freely, such as a liquid or gas, and can change shape according to its container.

1. B2formalscientific

   A substance that flows freely and takes the shape of its container, such as a liquid or gas.

   fluide (liquide ou gaz)

   • Water is the most common fluid on Earth.
   • The mechanic checked the brake fluid in the car.
   • Air is a fluid that surrounds us.

   Antonymessolid

2. Body fluidB2formalmedical

   A liquid substance produced by the body, such as blood, saliva, or lymph.

   Liquide biologique (corporel)

   • The doctor analyzed the spinal fluid sample.
   • Dehydration reduces the amount of bodily fluids.
   • The nurse collected a sample of the patient's fluid for testing.

   Synonymesbodily fluidbody fluidhumorliquidsecretion