partial pressure

noun

Definition of partial pressure

: the pressure exerted by a (specified) component in a mixture of gases

Examples of partial pressure in a Sentence

Recent Examples on the Web The increase in the partial pressure of the carbon dioxide was temporarily difficult to tolerate, leading to gagging and choking, but the submarine flooded quickly and the pressure was equalized. Rachel Lance, Wired, 7 Apr. 2020 Unlike an internal combustion engine, an electric motor cares not about partial pressures of oxygen. Jonathan M. Gitlin, Ars Technica, 19 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'partial pressure.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of partial pressure

1857, in the meaning defined above

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Time Traveler for partial pressure

Time Traveler

The first known use of partial pressure was in 1857

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Dictionary Entries Near partial pressure

partial out

partial pressure

partial product

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Statistics for partial pressure

Cite this Entry

“Partial pressure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/partial%20pressure. Accessed 28 May. 2022.

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More Definitions for partial pressure

partial pressure

noun

Medical Definition of partial pressure

: the pressure exerted by a (specified) component in a mixture of gases

More from Merriam-Webster on partial pressure

Britannica.com: Encyclopedia article about partial pressure

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