Dictionary Home »
Dictionary Definitions » barometer
barometer
A barometer is a device that measures the pressure of the atmosphere. It is an aid to predicting weather. (noun)
A device that shows the pressure of the air is an example of a barometer.
YourDictionary Definitions. Copyright © 2012 by LoveToKnow Corp.
See barometer in Webster's New World College Dictionary
See barometer in American Heritage Dictionary 4
Learn more about barometer
