partial pressure


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

Unlike an internal combustion engine, an electric motor cares not about partial pressures of oxygen. Jonathan M. Gitlin, Ars Technica, "This electric car could set a new record to the top of Pikes Peak this year," 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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The first known use of partial pressure was in 1857

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More Definitions for partial pressure

partial pressure


Medical Definition of partial pressure 

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

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