- the state or quality of being viscous.
- Physics.
- the property of a fluid that resists the force tending to cause the fluid to flow.
- the measure of the extent to which a fluid possesses this property.
- the state or property of being viscous
- physics
- the extent to which a fluid resists a tendency to flow
- a measure of this resistance, equal to the tangential stress on a liquid undergoing streamline flow divided by its velocity gradient. It is measured in newton seconds per metre squared