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oxygen

/ˈɒksɪdʒən/
en-us undefinedoxygen
Main Example

We need oxygen to breathe.

Example context
en-us flagWe need oxygen to breathe.
Grammatical Info:
Noun (n.)

A chemical element that is essential for life and is found in the air.

Other Example

Plants produce oxygen during photosynthesis.

en-us flagPlants produce oxygen during photosynthesis.

We use oxygen tanks for diving.

en-us flagWe use oxygen tanks for diving.

Oxygen is necessary for fire to burn.

en-us flagOxygen is necessary for fire to burn.
Synonyms

oxygen levels

en-us flagoxygen levels

oxygen supply

en-us flagoxygen supply

oxygen mask

en-us flagoxygen mask
Synonyms

air

breath

gas

oxygen

/ˈɒksɪdʒən/
Main Example

Oxygen is necessary for fire to burn.

Example context
Grammatical Info:
Noun (n.)

A gas that is colorless and odorless, used in combustion and respiration.

Other Example
Synonyms
Synonyms

oxygen

/ˈɒksɪdʒən/
Main Example

Water is made of hydrogen and oxygen.

Example context
Grammatical Info:
Noun (n.)

A component of water and many organic compounds.

Other Example
Synonyms
Synonyms

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