What is weather balloon? How to use in English

Definition & pronunciation of weather balloon

weather balloonnoun
bóng bay thời tiết
/ˈweðə bəluːn//ˈweðər bəluːn/

Where does the word weather balloon come from?

The term "weather balloon" was coined in the late 1800s when scientists were trying to develop more accurate weather forecasting methods. The word "balloon" comes from the French word "ballon," which means "bag" or "sack." These bags were originally used for entertainment purposes, but scientists saw their potential for scientific experiments as they float in the air. The term "weather" refers to the atmospheric conditions, such as temperature, wind, and precipitation, that make up the weather forecast. By releasing a balloon into the atmosphere, scientists can collect data on these conditions on a larger scale than a simple ground measurement could provide. This data can then be used to create more accurate weather forecasts, which has become increasingly important as the world becomes more reliant on technology and transportation that is affected by weather patterns. In summary, the term "weather balloon" combines the words "balloon" and "weather" to describe a tool that is used to measure and collect weather data at different altitudes in the atmosphere.

Example of vocabulary weather balloonnamespace

The scientists released a weather balloon into the sky this morning to gather data on the atmospheric conditions in the area.
The weather balloon floated gently upward on a harmless string of nylon, carrying with it an array of sensors to measure temperature, humidity, and wind speed.
As the sun began to rise, the weather balloon expanded rapidly, its round shape taking on a spherical appearance against the backdrop of the horizon.
Despite the gentle easterly wind, the weather balloon drifted off course for a few moments, sending the researchers scrambling to retrieve it from a nearby tree.
The meteorologists studied the data collected by the weather balloon carefully, trying to gain insight into any upcoming weather patterns in the region.