repressurize

Seal and pump

To repressurize is to restore pressure to something that has lost it—typically an aircraft cabin, spacecraft, or sealed container.

After a depressurization event, the crew works to repressurize the compartment.

The word applies to any system where maintaining pressure is critical: The divers waited while technicians repressurized the chamber.

mechanical

pump

Fluid-moving machine

hydraulic · actuator · manifold · solenoid · cylinder · nozzle · fittings · piston · inflate · reinflate

restore

equilibrate

Bring to balance

refill · replenish · maintain · recover · balance · calibrate · compensate · adjust · regulate · correct

aerospace

cabin

Simple wooden dwelling

atmosphere · oxygen · seal · hatch · decompression · pressurization · spacesuit · module · cockpit · fuselage

diving

scuba

Portable underwater breathing gear

breathing · hyperbaric · decompression · dive · underwater · air · oxygen · submersible · submarine · chamber

Opposites
pressure restoration vs. pressure loss

repressurizedepressurize

Remove internal pressure

vent · decompress · evacuate · exhaust · deflate

Family

repressurized, repressurizing

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Used worldwide · Timeless · Rated G