The meaning of FLUID is having particles that easily move and change their relative position without a separation of the mass and that easily yield to pressure : capable of flowing.

fluid adjective (LIKELY TO CHANGE) If situations, ideas, or plans are fluid, they are not fixed and are likely to change, often repeatedly and unexpectedly:

Fluid ... In physics, a fluid is a liquid, gas, or other material that may continuously move and deform (flow) under an applied shear stress, or external force. [1]

FLUID meaning: 1 : capable of flowing freely like water; 2 : used to describe something that can change easily or that changes often

fluid 1. A substance which can flow because its particles are not fixed in position. Liquids and gases are fluids. 2. A (gas or liquid) substance which takes the shape of its container. 3. Used to distinguish …

Dec 11, 2025 · fluid (countable and uncountable, plural fluids) Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, …

FLUID definition: a substance, as a liquid or gas, that is capable of flowing and that changes its shape at a steady rate when acted upon by a force tending to change its shape. See examples of fluid used in …

A situation that is fluid is unstable and is likely to change often. The situation is extremely fluid and it can be changing from day to day.

Definition of fluid noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

FLUID tradução: fluido, líquido, brando/-da [masculine-feminine], flexível [masculine-feminine]. Veja mais em Dicionário Cambridge inglês-português