noun
C2
Proficient
stratosphere
Stratosphere (noun) means the layer of the atmosphere above the one we live in, where temperature actually rises with altitude because ozone absorbs UV radiation. Example: “Commercial jets cruise near the bottom of the stratosphere.”
noun
1
The layer of the atmosphere above the one we live in, where temperature actually rises with altitude because ozone absorbs UV radiation.
"Commercial jets cruise near the bottom of the stratosphere."
"Ozone in the stratosphere blocks much of the sun's harmful UV light."
2
Figuratively, an extremely high level, far above the ordinary.
"Ticket prices for the final shot up into the stratosphere."
How to use stratosphere
Learner’s notesIn plain EnglishThe very high, stable layer of sky above where weather happens — or, loosely, any sky-high level.
Common pairings
into the stratosphere
prices in the stratosphere
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Word forms
- Plural
- stratospheres
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Commercial jets cruise near the bottom of the _____.
Etymology
Coined in French as stratosphère by the meteorologist who discovered the layer, built from "strato-" (layer) and "-sphere."
Rhymes for stratosphere
See all rhymes for stratosphere →Frequently asked questions
What does “stratosphere” mean?
The word “stratosphere” means the layer of the atmosphere above the one we live in, where temperature actually rises with altitude because ozone absorbs UV radiation. In plain terms, the very high, stable layer of sky above where weather happens — or, loosely, any sky-high level.
How do you use “stratosphere” in a sentence?
Here is “stratosphere” used in a sentence: “Commercial jets cruise near the bottom of the stratosphere.”
What part of speech is “stratosphere”?
“Stratosphere” is a noun.
Where does the word “stratosphere” come from?
The word “stratosphere” comes from French. Coined in French as stratosphère by the meteorologist who discovered the layer, built from "strato-" (layer) and "-sphere.".
How many meanings does “stratosphere” have?
“Stratosphere” has 2 distinct senses listed in this dictionary. The most common is: the layer of the atmosphere above the one we live in, where temperature actually rises with altitude because ozone absorbs UV radiation.
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