Stratosphere: Definition, Meaning, and Examples

Last Updated on
August 29, 2023

1. Stratosphere: The second major layer of Earth's atmosphere, lying above the troposphere and below the mesosphere, characterized by a relatively stable temperature that increases with altitude.
2. Stratosphere: A very high or the highest region in any particular field or domain.

The term "stratosphere" primarily refers to a layer of Earth's atmosphere, but it can also metaphorically describe an extremely high level in any field. Whether you're interested in meteorology, aviation, or expressions that describe great heights, continue reading to deepen your understanding.

"Stratosphere" Definition: What Does "Stratosphere" Mean?

The word "stratosphere" has rich scientific and metaphorical meanings.

• Scientific Definition: In meteorology, the "stratosphere" is the second major layer of Earth's atmosphere. It starts around 10 kilometers (6.2 miles) above sea level and extends up to about 50 kilometers (31 miles). It's known for housing the ozone layer and having stable, stratified temperatures.
• Metaphorical Definition: In a general context, the term is used to describe a very high or extreme level in any domain, often unreachable by many.
Understanding the "stratosphere" is crucial for comprehending Earth's climate, weather patterns, and even aviation.

Parts of Speech

The word "stratosphere" primarily functions as a noun in sentences. It's generally not used as a verb or an adjective, but its derivatives can be used in those roles.

How to Pronounce "Stratosphere"?

Getting the pronunciation of "stratosphere" correct is crucial for clear communication.

Phonetic Pronunciation: /ˈstræt.əˌsfɪr/ Strat-o-sphere

Synonyms of "Stratosphere": Other Ways to Say "Stratosphere"

"Stratosphere" has specific synonyms, especially in the scientific context.

  • Upper atmosphere
  • Ozone layer

Antonyms of "Stratosphere": Other Ways to Say "Stratosphere"

While it's challenging to find direct antonyms, there are terms that represent the opposite concept.

  • Troposphere
  • Ground level

Examples of "Stratosphere" in a Sentence

The word "stratosphere" can be used in various contexts.

1. The ozone layer is found in the stratosphere.
2. The airplane ascended through the stratosphere.
3. His performance last night took his popularity into the stratosphere.
4. The rocket must pass through the stratosphere before reaching outer space.
5. We study the stratosphere to understand climate change better.
6. Her grades are in the stratosphere, above everyone else's in the class.
7. The stratosphere is less turbulent than the troposphere.
8. Satellites usually orbit Earth above the stratosphere.
9. The company's stock prices have entered the stratosphere.
10. The stratosphere contains much of the atmosphere's ozone.

Frequency of Use

"Stratosphere" is more commonly found in scientific literature, especially in studies related to meteorology and climate change. It's not as frequently used in everyday language unless discussing high levels of excellence or capability.

Variants of "Stratosphere"

The word "stratosphere" has a few variants, but they are worth mentioning.

1. Stratospheric: Pertaining to or resembling the "stratosphere." Used mainly as an adjective.
2. Stratospherically: In a way that relates to the "stratosphere." Used as an adverb.

Related Terms to "Stratosphere"

The following terms are closely related to "stratosphere."

1. Atmosphere
2. Troposphere
3. Mesosphere
4. Exosphere
5. Ozone layer

Etymology: History and Origins of "Stratosphere"

The term "stratosphere" has its origins in the early 20th century. It comes from the Latin stratus, meaning "layer," and the Greek sphaira, meaning "sphere."

Derivatives and Compounds of "Stratosphere"

The term "stratosphere" has led to several derivatives and compounds.

1. Stratospheric - Adjective form meaning "related to the stratosphere."
2. Stratospherically - Adverbial form meaning "in a manner related to the stratosphere."

Common Misspellings of "Stratosphere"

It's easy to misspell "stratosphere," especially due to its length and Latin roots.

1. Stratospere - Missing 'h'
2. Stratoshpere - 'h' and 'p' reversed

10 Idioms Similar to "Stratosphere"

Idioms often touch on concepts similar to "stratosphere."

1. Sky-high
2. Through the roof
3. Out of this world
4. Over the moon
5. Head in the clouds
6. Aim for the stars
7. On cloud nine
8. In seventh heaven
9. Reach for the sky
10. Pie in the sky

10 Common Questions About "Stratosphere"

Here are some commonly asked questions about "stratosphere."

1. What is the "stratosphere"?

The "stratosphere" is the second major layer of Earth's atmosphere, situated above the troposphere and below the mesosphere. It is characterized by stable, stratified temperatures and contains the ozone layer.

2. Why is the "stratosphere" important?

The "stratosphere" is vital because it contains the ozone layer, which protects Earth from harmful ultraviolet radiation. It also plays a role in climate and weather patterns.

3. How high is the "stratosphere"?

The "stratosphere" starts at approximately 10 kilometers (6.2 miles) above sea level and extends up to about 50 kilometers (31 miles).

4. Can airplanes fly in the "stratosphere"?

Yes, some high-altitude aircraft can fly in the lower regions of the "stratosphere" to avoid turbulence found in the troposphere.

5. Is the ozone layer in the "stratosphere"?

Yes, the ozone layer is located in the "stratosphere."

6. What is the temperature like in the "stratosphere"?

The temperature in the "stratosphere" is relatively stable and increases with altitude, unlike the troposphere, where it decreases.

7. Are there clouds in the "stratosphere"?

Clouds are generally not found in the "stratosphere" because they lack the turbulence and moisture required for cloud formation.

8. Do weather balloons reach the "stratosphere"?

Yes, some weather balloons are designed to reach the "stratosphere" to collect data.

9. How does the "stratosphere" affect weather?

The "stratosphere" itself is stable and does not typically affect weather, which is largely governed by the troposphere below.

10. What's the metaphorical use of "stratosphere"?

In a metaphorical sense, the "stratosphere" refers to an extremely high or top level in any particular field or domain.


"Stratosphere" is a versatile term with applications in science and everyday language. It's crucial for understanding our planet's climate, and its metaphorical uses add depth to our expression. Don't hesitate to use "stratosphere" when you're aiming high in any endeavor!

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