Definitions
There is 1 meaning of the phrase
Jet Stream.
Jet Stream - as a noun
A high-speed high-altitude airstream blowing from west to east near the top of the troposphere; has important effects of the formation of weather fronts
Example Sentences
"The jet stream is a high-speed, narrow air current in the atmosphere."
"The jet stream can have a significant impact on weather patterns and can influence the movement of storms."
"Pilots often take advantage of the jet stream to reduce travel time on long-haul flights."
"The jet stream is strongest and most consistent in the winter months."
"Changes in the jet stream can lead to shifts in temperature and climate patterns."