Is “Fluid” a Scrabble word?
Yes
FLUID
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Fluid
/ˈfluːɪd/
noun
1.Any substance which can flow with relative ease, tends to assume the shape of its container, and obeys Bernoulli's principle; a liquid, gas or plasma.
2.A liquid (as opposed to a solid or gas).
3.(specifically, typically in the plural) Intravenous fluids.
adjective
1.Of or relating to fluid.
2.In a state of flux; subject to change.
3.Moving smoothly, or giving the impression of a liquid in motion.
Synonyms: fluent, fluxive, fluidical, liquid, unstable, variable