Try Our Apps
Dictionary.com

follow Dictionary.com

2017 Word of the Year

air pressure

noun
1.
the force exerted by air, whether compressed or unconfined, on any surface in contact with it.
Origin of air pressure
1870-1875
First recorded in 1870-75
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
Examples from the Web for air pressure
Contemporary Examples
Historical Examples

Word of the Day

Nearby words for air pressure

Word Value for air

3
3
Scrabble Words With Friends