Nitrogen

Pronunciation: /ˈnaɪtrədʒən/

Definitions of nitrogen

noun a colorless, odorless, and tasteless gas that makes up about 78% of the Earth's atmosphere

Example Sentences

A1 Nitrogen is a gas that makes up most of the air we breathe.

A2 Plants need nitrogen to grow and thrive.

B1 Nitrogen is used in the production of fertilizers for agriculture.

B2 Nitrogen gas is commonly used in the food packaging industry to preserve freshness.

C1 Nitrogen is an essential element in the Earth's atmosphere, making up about 78% of the air.

C2 The process of nitrogen fixation converts atmospheric nitrogen into a form that can be used by plants and animals.

Examples of nitrogen in a Sentence

formal Nitrogen is a key component of proteins and nucleic acids in living organisms.

informal Plants need nitrogen to grow healthy and strong.

slang I heard that guy is as boring as nitrogen gas.

figurative Her presence at the party was like a breath of fresh nitrogen in a stuffy room.

Grammatical Forms of nitrogen

• past tense: nitrogened
• plural: nitrogens
• comparative: more nitrogen
• superlative: most nitrogen
• present tense: nitrogen
• future tense: will nitrogen
• perfect tense: have nitrogened
• continuous tense: is nitrogening
• singular: nitrogen
• positive degree: nitrogen
• infinitive: to nitrogen
• gerund: nitrogening
• participle: nitrogened

Origin and Evolution of nitrogen

First Known Use: 1790 year

Language of Origin: French

Story behind the word: The word 'nitrogen' originated from the French word 'nitrogène', which was coined by French chemist Jean-Antoine Chaptal in 1790.

Evolution of the word: Originally, nitrogen was believed to be a component of nitric acid, hence the name 'nitrogène'. However, it was later discovered to be a distinct element in the air.