Dictionary
flu•id
Pronunciation: (flOO'id), [key]—
n.
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.
—
adj.
1. pertaining to a substance that easily changes its shape; capable of flowing.
2. consisting of or pertaining to fluids.
3. changing readily; shifting; not fixed, stable, or rigid:
fluid movements.
4. convertible into cash:
fluid assets. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.