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fluid

[floo-id] / ˈflu ɪd /




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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"Superfluid helium is what is known as a quantum fluid, in which the individual helium atoms lose their identity, and which does not tolerate any impurities within it."

From Science Daily Sep. 18, 2026

“The boundaries between circus, Broadway, and concert language become fluid, and something new emerges from that intersection.”

From Los Angeles Times Sep. 14, 2026

On a night when Arsenal were not at their fluid best, one hero was not going to be enough.

From BBC Sep. 12, 2026

These simulations account for the structural strength of the objects involved rather than treating them as entirely fluid.

From Science Daily Sep. 11, 2026

The wall behind the principal’s desk was covered with photographs of a tall slender man with fluid, long muscles and sandy hair frozen into graceful poses while participating in a variety of sports.

From "The Great Santini" by Pat Conroy

One of these organisms is the deep-sea archaeon Methanocaldococcus infernus, which lives in volcanic marine environments where vent fluids can reach temperatures above the boiling point of water.

From Science Daily Sep. 19, 2026

The company sells chemicals used in energy production called completion fluids, mainly to deepwater producers in the North Sea and off the coast of Brazil and the U.S.

From MarketWatch Sep. 19, 2026

A Wall Street Journal investigation last year found that leaks of oil and other aircraft fluids into jet engines have surged over the last decade.

From The Wall Street Journal Sep. 17, 2026

The problem was part of the Navier-Stokes equations, external, which concern how fluids move.

From BBC Sep. 8, 2026

Paramedics loaded Sasha onto a gurney and hooked up an IV. Warm fluids flowed into Sasha’s veins.

From "The 57 Bus" by Dashka Slater




Vocabulary lists containing fluid


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