What is another word for jetstream?
Pronunciation: [d͡ʒˈɛtstɹiːm] (IPA) 
The term "jetstream" refers to a narrow, high-altitude current of fast-moving air in the atmosphere that can have a significant impact on weather patterns and aviation routes. Some synonyms for jetstream include air current, high-level air flow, high-altitude stream, fast-moving air stream, and upper-level wind flow. These terms may be used interchangeably in discussions of aviation, meteorology, and climate science. Understanding the behavior and movement of jetstreams is important for pilots, weather forecasters, and climate researchers alike, as they can have a major impact on weather patterns and global climate trends.
