compartment pressure(n = noun.phenomenon) - the air pressure maintained in an air-tight compartment (as in an aircraft);
is a kind of air pressure, atmospheric pressure, pressure

acoustic radiation pressure, air pressure, arterial pressure, atmospheric pressure, barometric pressure, blood pressure, closure by compartment, compartment, corpuscular-radiation pressure, diastolic pressure, dining compartment, gas pressure, glove compartment, high blood pressure, high pressure, instantaneous sound pressure, intraocular pressure, low pressure, luggage compartment, oil pressure, osmotic pressure, pressure, pressure cabin, pressure cooker, pressure dome, pressure feed, pressure gage, pressure gauge, pressure group, pressure level, pressure point, pressure sensation, pressure sore, pressure suit, pressure unit, pressure wires, radiation pressure, smoking compartment, sound pressure, sound pressure level, standard pressure, systolic pressure, turn up the pressure, vapor pressure, vapour pressure, venous pressure