Definitions for "Vapour Pressure"
Pressure at which a pure liquid can exist in equilibrium with its vapour at a specifid temperature. More
the pressure exerted by a vapor; often understood to mean saturated vapor pressure (the vapor pressure of a vapor in contact with its liquid form)
the pressure exerted by the vapour above the liquid at a given temperature; it is an indication of the tendency of the liquid to vaporise
That property which causes a chemical compound to evaporate.