Air Mass

Pronunciation: /ɛr mæs/

Definitions of air mass

noun a meteorological term used to describe a specific region of the atmosphere

Example Sentences

A1 An air mass is a large body of air with similar temperature and humidity.

A2 Air masses can bring changes in weather patterns when they move across different regions.

B1 Meteorologists study air masses to predict weather conditions in specific areas.

B2 The collision of two different air masses can lead to the formation of severe storms.

C1 The movement of air masses is influenced by various factors such as temperature gradients and pressure systems.

C2 Understanding the characteristics of different air masses is crucial for accurate long-term weather forecasting.

Examples of air mass in a Sentence

formal The movement of an air mass can greatly influence the weather patterns in a region.

informal When a big air mass moves in, it usually means a change in the weather.

slang That air mass coming through is gonna bring some crazy storms.

figurative His anger was like a hot, stagnant air mass suffocating the room.

Grammatical Forms of air mass

• plural: air masses
• comparative: more air mass
• superlative: most air mass
• present tense: air mass
• future tense: will be air mass
• perfect tense: has been air mass
• continuous tense: is being air mass
• singular: air mass
• positive degree: air mass
• infinitive: to air mass
• gerund: air massing
• participle: air massed

Origin and Evolution of air mass

First Known Use: 1919 year

Language of Origin: English

Story behind the word: The term 'air mass' originated in the field of meteorology to describe a large body of air with relatively uniform temperature, humidity, and pressure characteristics.

Evolution of the word: Over time, the concept of air masses has become central to weather forecasting and understanding atmospheric dynamics in meteorology.