- sky; the skies; high-altitude sky; upper air
noun (common) (futsuumeishi)
Generated definitions (experimental)
- sky; the skies; high-altitude sky; upper air
This refers to the region of the atmosphere that is above the Earth's surface, often associated with aviation, weather phenomena, and observations of celestial bodies.
Generated collocations (experimental)
Wiktionary definitions (experimental)
Example sentences
14 results
When warm, light, air crosses mountains it rises into the upper atmosphere and does not fall back to the ground. In this, and other, ways wind changes with the terrain.