nounnounnounadjective

il fluido

fluid

Che si muove o scorre facilmente, come l’acqua o l’aria.

Definition & meaning

Fluido means fluid: able to flow easily, like a liquid or gas.

It can also describe something that moves or develops smoothly, without interruptions, such as speech, movement, or a situation that is still changing.

As a noun, un fluido means a fluid: a substance that flows, including both liquids and gases.

Grammar & Word origin

Fluido is an adjective with four forms: masculine singular fluido, feminine singular fluida, masculine plural fluidi, and feminine plural fluide. It can also be used as a masculine noun.

It comes from Latin fluidus, meaning “flowing” or “fluid.”

Synonyms & antonyms

  • scorrevole — smooth or flowing; often used for speech, writing, or movement.
  • liquido — liquid; more specific than fluido, since it excludes gases.
  • rigido — rigid or stiff; the opposite when referring to movement or flexibility.
  • solido — solid; the physical opposite of a fluid substance.

Common phrases & collocations

  • parlare in modo fluido — to speak fluently.
  • movimento fluido — a smooth, flowing movement.
  • situazione fluida — a situation that is still evolving or uncertain.

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Examples

Il ballerino si muove con gesti fluidi.adjective

The dancer moves with fluid gestures.

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