Question 1 · Quick check
stratosphere
/strˈætəˌsfɪr/
noun
Türkçe translations
Translating…
In plain English
- 01
noun
The layer of Earth's atmosphere above the troposphere.
- 02
noun
Extra detailCollectively, those layers of the Earth’s crust which primarily comprise stratified deposits.
Examples
Ozone in the stratosphere absorbs some of the sun’s harmful ultraviolet radiation.
The ozone in the stratosphere absorbs ultraviolet radiation.
At a glance
Sits at B2 on the CEFR scale
- Senses
- 3
- Parts of speech
- 1
- Citations
- 3
Deep Dive
noun
Extra meaningThe region of the uppermost atmosphere where the temperature increases along with the altitude due to the absorption of solar ultraviolet radiation by ozone.
More examples
In contextThe stratosphere, or younger sedimentary envelope has been formed almost entirely at the expense of the Sal envelope.
Variation in height of the stratosphere (isothermal layer).
So great is the part played by stratified deposits in the structure of the earth’s crust that we might be tempted to speak of the stratosphere of the earth in contradistinction to the scoriosphere of the moon.
Quick test
Two questions on this entry. Nothing is scored.
Practise this properly in the app, where the word comes back before you forget it.
Nearby
Origin
noun
From French stratosphère, a word coined by its discoverer, meteorologist Léon Teisserenc de Bort. From strato- + -sphere.