depressurize

verb

de·​pres·​sur·​ize (ˌ)dē-ˈpre-shə-ˌrīz How to pronounce depressurize (audio)
depressurized; depressurizing; depressurizes

transitive verb

: to release pressure from
depressurization noun

Examples of depressurize in a Sentence

Recent Examples on the Web Oxygen masks dropped from the ceiling as the cabin depressurized due to the massive hole in the fuselage, and the pilot was forced to carry out an emergency landing. Jessica Schladebeck, New York Daily News, 17 Jan. 2024 Minutes after Alaska Airlines Flight 1282 took off from Portland on January 5, an out-of-use emergency door refitted as a window seat detached, depressurizing the cabin and leaving passengers exposed to a giant hole while 16,000 feet in the air. Kate Lindsay, Vulture, 1 Feb. 2024 That means for an astronaut to step outside, the entire interior will have to be depressurized and exposed to the vacuum of space when the hatch opens. Nell Greenfieldboyce, NPR, 16 May 2024 Headrests became detached from two nearby passenger seats, the back of one seat was gone, and there was clothing left in the area following the accident, which depressurized the cabin and resulted in chaos, Homendy said. Jay Blackman, NBC News, 7 Jan. 2024 See all Example Sentences for depressurize 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'depressurize.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1944, in the meaning defined above

Time Traveler
The first known use of depressurize was in 1944

Dictionary Entries Near depressurize

Cite this Entry

“Depressurize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/depressurize. Accessed 27 Jul. 2024.

Kids Definition

depressurize

verb
de·​pres·​sur·​ize (ˈ)dē-ˈpresh-ə-ˌrīz How to pronounce depressurize (audio)
: to release (as an aircraft with near-normal atmospheric pressure) from pressure
Last Updated: - Updated example sentences
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