high-pressure
Americanadjective
-
having or involving a pressure above the normal.
high-pressure steam.
-
vigorous; persistent; aggressive.
high-pressure salesmanship.
verb (used with object)
adjective
-
having, using, involving, or designed to withstand a pressure above normal pressure
a high-pressure gas
a high-pressure cylinder
-
informal (of selling) persuasive in an aggressive and persistent manner
Etymology
Origin of high-pressure
First recorded in 1815–25
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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.
The heatwave is a result of a so-called "heat dome", external - the warm air from northern Africa trapped under a high-pressure system over western Europe.
From BBC • May 26, 2026
A so-called "heat dome" of warm air from northern Africa trapped under a high-pressure system over western Europe is behind the high temperatures not usually seen until high summer.
From Barron's • May 25, 2026
The low-pressure system that brought scattered showers and cooler temperatures has moved into Mexico while a high-pressure system has been building up behind it, according to the National Weather Service.
From Los Angeles Times • May 6, 2026
The stress of our high-pressure careers has left both my wife and me completely miserable.
From MarketWatch • Apr. 10, 2026
At last a high-pressure bubble brought sunshine to the icy Catskills.
From "Frightful's Mountain" by Jean Craighead George
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
