Meaning of the word stratosphere in English

What does stratosphere mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

stratosphere

US /ˈstræt̬.ə.sfɪr/
UK /ˈstræt.ə.sfɪər/
"stratosphere" picture

Noun

1.

the layer of the earth's atmosphere above the troposphere, extending to about 32 miles (50 km) above the earth's surface

Example:
The ozone layer is located in the stratosphere.
Weather balloons often reach the lower parts of the stratosphere.
2.

a very high or the highest level

Example:
Her career has reached the stratosphere of success.
Prices for homes in that area have soared into the stratosphere.