air pressure
Americannoun
Etymology
Origin of air pressure
First recorded in 1870–75
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.
Weather forecaster Joe Bastardi at WeatherBELL Analytics said in an interview that changes in air pressure in the central and western Pacific suggest the El Niño has already started.
From MarketWatch • Jun. 8, 2026
El Nino is a naturally occurring climate phenomenon that brings worldwide changes in winds, air pressure, and rainfall patterns.
From Barron's • May 5, 2026
The second championed three sessions of a buzzy noninvasive treatment that uses a handheld device to send ultrasound waves and air pressure to stimulate dormant follicles.
From Los Angeles Times • Dec. 9, 2025
These temperature differences shift air pressure patterns, creating changes in wind strength and direction that move surface waters aside and allow the deeper phosphorus-rich water to rise.
From Science Daily • Nov. 19, 2025
The falling air pressure foretold a severe storm.
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.
