Moving smoothly, or giving the impression of a liquid in motion.
In a state of flux; subject to change.
Of or relating to fluid.
Convertible into cash.
Genderfluid.
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.
A liquid (as opposed to a solid or gas).
Intravenous fluids.
Not stationary.