plural of pressurant

plural of pressurer

Of or relating to pressure.

The pressure exerted by the blood against the walls of the arteries and veins; it varies during the heartbeat cycle, and according to a person's age, health and physical condition.

atmospheric pressure or barometric pressure. / the (amount of) pressure of air within something

(physics, meteorology) The pressure caused by the weight of the atmosphere above an area.

(physics) The pressure that a vapor exerts, or the partial pressure if it is mixed with other gases.

(chiefly Britain) Alternative spelling of tire-pressure

(US, Canada) the pressure of the air in a vehicle tire

The pressure (the result of osmosis) exerted by the roots of vascular plants that moves water into the leaves and causes guttation.