B2 verb ニュートラル

stratosphere

/ˈstræt.ə.sfɪər/

The stratosphere is the second major layer of Earth's atmosphere, located above the troposphere and below the mesosphere. Metaphorically, it refers to an extremely high level or state, such as in prices, success, or social status.

例文

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1

The price of real estate in the city center has reached the stratosphere.

The price of real estate in the city center has reached the stratosphere.

2

The ozone layer is located within the stratosphere and protects the Earth from ultraviolet radiation.

The ozone layer is located within the stratosphere and protects the Earth from ultraviolet radiation.

3

His ego is in the stratosphere since he got that promotion.

His ego is in the stratosphere since he got that promotion.

語族

名詞
stratosphere
副詞
stratospherically
形容詞
stratospheric
関連
stratopause
💡

覚え方のコツ

Think of 'strata' meaning layers. It is the 'layer' of the 'sphere' (Earth) that is high enough for stars to feel closer.

クイックテスト

After the tech giant's breakthrough in AI, their stock prices shot straight into the ___.

正解!

正解は: stratosphere

例文

1

The price of real estate in the city center has reached the stratosphere.

everyday

The price of real estate in the city center has reached the stratosphere.

2

The ozone layer is located within the stratosphere and protects the Earth from ultraviolet radiation.

formal

The ozone layer is located within the stratosphere and protects the Earth from ultraviolet radiation.

3

His ego is in the stratosphere since he got that promotion.

informal

His ego is in the stratosphere since he got that promotion.

4

Meteorological data suggests that temperatures in the lower stratosphere have stabilized over the last decade.

academic

Meteorological data suggests that temperatures in the lower stratosphere have stabilized over the last decade.

5

Our quarterly earnings have moved into the stratosphere compared to last year's performance.

business

Our quarterly earnings have moved into the stratosphere compared to last year's performance.

語族

名詞
stratosphere
副詞
stratospherically
形容詞
stratospheric
関連
stratopause

よく使う組み合わせ

reach the stratosphere reach the stratosphere
upper stratosphere upper stratosphere
into the stratosphere into the stratosphere
lower stratosphere lower stratosphere
stratospheric rise stratospheric rise

よく使うフレーズ

into the stratosphere

into the stratosphere (to an incredibly high level)

reach the stratosphere

reach the stratosphere (to achieve extreme success or cost)

stratospheric heights

stratospheric heights (extremely high levels)

よく混同される語

stratosphere vs troposphere

The troposphere is the lowest layer of the atmosphere where weather occurs, while the stratosphere is the layer above it.

stratosphere vs atmosphere

The atmosphere is the entire envelope of gases, whereas the stratosphere is just one specific layer within it.

📝

使い方のコツ

Use this word literally when discussing Earth science or aviation. Use it metaphorically to emphasize that something, like a price or a person's level of success, is exceptionally high.

⚠️

よくある間違い

Learners often forget to use the definite article 'the' when referring to the literal atmospheric layer. They also sometimes confuse it with the 'troposphere' where clouds and rain are found.

💡

覚え方のコツ

Think of 'strata' meaning layers. It is the 'layer' of the 'sphere' (Earth) that is high enough for stars to feel closer.

📖

語源

From Latin 'stratus' (spread out or layered) and Greek 'sphaira' (ball or globe).

文法パターン

Usually used with the definite article 'the'. Functions as a singular countable noun. Often followed by prepositional phrases like 'of success' or 'of the atmosphere'.
🌍

文化的な背景

In English-speaking business culture, reaching the 'stratosphere' is a common idiom for a company or stock price that has become incredibly successful very quickly.

クイックテスト

After the tech giant's breakthrough in AI, their stock prices shot straight into the ___.

正解!

正解は: stratosphere

関連単語

microcredacy

C1

Pertaining to or characterized by the use of micro-credentials or small, specific certifications to demonstrate professional proficiency. It describes educational or career paths that prioritize modular, bite-sized learning over traditional long-term degrees.

enmandsion

C1

A formal noun referring to the process of extending a mandate, physical boundary, or the scope of influence. It often implies a structured or legal enlargement of authority or property rather than just a natural growth.

antegeoty

C1

To conduct a comprehensive geological assessment or survey of a land area before any structural development or human intervention occurs. This process is used to ensure the ground is stable and to record its original state for environmental compliance.

hyperregine

C1

A hyperregine refers to an extremely intensified or rigid system of regulation or management, often used in technical or administrative contexts to describe over-control. It characterizes a state where oversight mechanisms operate at an abnormally high or excessive level, potentially stifling flexibility.

presolvant

C1

A chemical substance or agent applied to a surface or material before the main cleaning or dissolving process to loosen contaminants. It is primarily used in industrial degreasing, dry cleaning, and specialized laboratory procedures to enhance the efficiency of the primary solvent.

monocludible

C1

Describing an object, space, or system that can be closed, blocked, or sealed using a single mechanism or at a solitary point. It is often used in technical, architectural, or logical contexts to denote a singular point of occlusion.

ultraturbtion

C1

To apply extreme, high-frequency agitation or turbulence to a substance, typically in a laboratory or industrial setting. This verb describes the process of disrupting a system's stability to achieve a state of hyper-homogeneity or to trigger a specific reaction.

extrauniable

C1

To extend or adapt a system, credit, or resource so that it functions outside a single university or unit. It is used primarily to describe the process of making institutional assets compatible with broader, multi-organizational frameworks.

antedictive

C1

To state, declare, or indicate a condition or event before it actually occurs; to pre-specify or predict based on prior logic or data. It is typically used in formal, technical, or logical contexts to describe the act of asserting a result in advance of its manifestation.

homogeoant

C1

A substance, agent, or factor that promotes uniformity or homogeneity within a specific geographical or structural environment. It is primarily used in technical contexts to describe something that eliminates diversity to create a consistent, identical state across a given area.

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