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Definition of: fluid

(floomacrid) adjective
Capable of flowing; liquid or gaseous.
noun A substance that yields to any force tending to change its form; a liquid or gas.
[<F fluide <L fluidus <fluere flow]
—flu·id′i·ty, flu′id·ness
Synonyms (noun): gas, liquid. In comparison with the substance, fluid, a liquid is a body in a state in which the particles move freely among themselves, but remain in one mass, keeping the same volume, but taking always the form of the containing vessel; a liquid is an inelastic fluid; a gas is an elastic fluid that tends to expand to the utmost limits of the containing space. All liquids are fluids, but not all fluids are liquids; air and all the gases are fluids, but they are not liquids under ordinary circumstances, even if capable of being reduced to a liquid form by special means, as by cold and pressure. Water at the ordinary temperature is at once a fluid and a liquid. Antonym: solid.

Most often used phrases:

fluid dynamics
fluid mechanics
cerebrospinal fluid
fluid flow
computational fluid
amniotic fluid
working fluid
hydraulic fluid
drilling fluid
fluid motion
extracellular fluid
fluid flows
spinal fluid
synovial fluid
fluid power

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Statistical data

"fluid" has the frequency of use of 0.0008% on city-data.com forum

"fluid" has the frequency of use of 0.0016% on en.wikipedia.org.

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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