Search results
- Dictionarybarometer/bəˈrɒmɪtə/
noun
- 1. an instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude.
Powered by Oxford Dictionaries
A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries .
BAROMETER definition: 1. a device that measures air pressure and shows when the weather is likely to change 2. something…. Learn more.
The meaning of BAROMETER is an instrument for determining the pressure of the atmosphere and hence for assisting in forecasting weather and for determining altitude. How to use barometer in a sentence.
A barometer is a device used to measure atmospheric pressure. Because atmospheric pressure changes with distance above or below sea level, a barometer can also be used to measure altitude. There are two main types of barometers: mercury and aneroid. Learn more about barometers in this article.
Oct 24, 2023 · A barometer measures atmospheric pressure in units of measurement called atmospheres or bars. An atmosphere (atm) is a unit of measurement equal to the average air pressure at sea level at a temperature of 15 degrees Celsius (59 degrees Fahrenheit).
An instrument for measuring atmospheric pressure. Barometers are used in determining height above sea level and in forecasting the weather. The two primary types of barometers are the aneroid and the mercury barometer.
something that can show how a particular situation is developing, or how people's opinions on a particular matter are changing: This survey is considered to be a reliable barometer of public opinion. SMART Vocabulary: related words and phrases. Weather & climate - general words. aneroid barometer. anthelion. aurora australis. aurora borealis.
Barometers help meteorologists figure out what the weather is going to be like. Sure, it's technically a weather man's tool — but you can use barometer more generally to describe anything that can be used to forecast or measure something else. The stock market is a barometer for economic health.
noun. /bəˈrɒmɪtə (r)/ /bəˈrɑːmɪtər/ an instrument for measuring air pressure to show when the weather will change. The barometer is falling (= showing that it will probably rain). The barometer has been steady for three days now. Topics Weather c2. Oxford Collocations Dictionary. Want to learn more?
barometer definition: 1. a way of showing what people think or what the quality of something is: 2. a piece of equipment…. Learn more.
