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Respiration - Meaning, Definition & English Examples

Respiration is the biological process by which organisms take in oxygen and release carbon dioxide to produce energy. It occurs in cells and is essential for survival.

respiration

/ˌrɛspəˈreɪʃən/ /ˌrɛspɪˈreɪʃən/

Definition:

The process of inhaling and exhaling air to exchange oxygen and carbon dioxide in the body.

Synonyms:

breathing, ventilation, gas exchange

Part of Speech:

noun

Antonyms:

asphyxiation, suffocation

Common Collocations:

cellular respiration, artificial respiration, rapid respiration

Derivatives:

respire, respiratory, respirator

Usage Tips:

Use "respiration" to describe the biological process of breathing or cellular energy production.

Common Phrases:

labored respiration, rate of respiration, shallow respiration

Etymology:

From Latin "respirare," meaning "to breathe," combining "re-" (again) and "spirare" (to breathe).

Examples:

  • 1. Plants perform respiration at night.
  • 2. His rapid respiration indicated stress.
  • 3. Doctors monitored her respiration after surgery.
  • 4. Respiration is essential for aerobic organisms.

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