/ English Dictionary |
JET STREAM
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
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
Classified under:
Nouns denoting natural phenomena
Hypernyms ("jet stream" is a kind of...):
airstream (a relatively well-defined prevailing wind)