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Dent delays Hawaiian Airlines flight - Hawaii News Now - KGMB and KHNL Home
Passengers on the Boeing 737 from Phoenix to Sacramento heard what sounded like a gunshot. The cabin depressurized, and oxygen masks came down.
Is it not wrong at all to use "depressurize" as an intransitive verb?
Transitive: They depressurized the cabin.
Intransitive: The cabin depressurized.
With ergative verbs the object of the transitive construct corresponds to the subject of the intransitive construct. Ergative constructs look like passive constructs with the exception that passive morphology is not used:
Ergative: The cabin depressurized.
Passive: The cabin was depressurized.