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Showing results for pressure gradient. Search instead for pressure element.

pressure gradient

American  

noun

Meteorology.
  1. the change in atmospheric pressure per unit of horizontal distance in the direction in which pressure changes most rapidly.


pressure gradient British  

noun

  1. the change of pressure per unit distance See adverse pressure gradient favourable pressure gradient

  2. meteorol the decrease in atmospheric pressure per unit of horizontal distance, shown on a synoptic chart by the spacing of the isobars

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of pressure gradient

First recorded in 1915–20

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Among the most promising approaches involves operating a reactor in high-confinement mode, a regime characterized by the formation of a steep pressure gradient at the plasma's edge that offers enhanced plasma confinement.

From Science Daily Jun. 5, 2024

In addition to this difference in pressure, or pressure gradient, winds accelerate as they are squeezed through canyons and passes, creating a Venturi effect — much like a nozzle on a garden hose.

From Los Angeles Times Jul. 23, 2022

When someone is standing or sitting upright, the pleural pressure gradient leads to increased ventilation further down in the lung.

From Textbooks Jun. 9, 2022

Pleural pressure gradient leads to decreased ventilation further down in the lung.

From Textbooks Jun. 9, 2022

Chloride is a major contributor to the osmotic pressure gradient between the ICF and ECF, and plays an important role in maintaining proper hydration.

From Textbooks Jun. 19, 2013

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