oxygen

[ˈɒksɪdʒən]

oxygen Definition

a chemical element that is a gas with no smell or colour. Oxygen is needed by all living things to breathe and stay alive..

Using oxygen: Examples

Take a moment to familiarize yourself with how "oxygen" can be used in various situations through the following examples!

• Example

  The patient was given oxygen to help him breathe.

• Example

  Oxygen is produced by plants during photosynthesis.

• Example

  Deep-sea divers need to carry oxygen tanks with them.

oxygen Synonyms and Antonyms

Synonyms for oxygen

• air
• breath
• lifeblood

Phrases with oxygen

• oxygen mask

  a device used to deliver oxygen to a person who is having difficulty breathing

  Example

  The flight attendant instructed the passengers to put on their oxygen masks in case of an emergency.

• oxygen saturation

  the amount of oxygen present in the blood, expressed as a percentage of the maximum amount that can be carried by the blood

  Example

  The doctor measured the patient's oxygen saturation level using a pulse oximeter.

• oxygen therapy

  the use of oxygen as a medical treatment for people who have difficulty breathing

  Example

  The patient was put on oxygen therapy to help him recover from his illness.

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Summary: oxygen in Brief

Oxygen [ˈɒksɪdʒən] is a colourless and odourless gas that is essential for all living things to breathe and survive. It is produced by plants during photosynthesis and is often administered to patients who have difficulty breathing. Phrases like 'oxygen mask,' 'oxygen saturation,' and 'oxygen therapy' are commonly used in medical contexts.