Respired Meaning: Definition, Examples, and Translations
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respired
[rɪˈspaɪərd ]
Definition
biological process
Respired refers to the process of breathing or the exchange of gases in living organisms. It involves taking in oxygen and releasing carbon dioxide as a result of cellular metabolism. Respiration is vital for sustaining life and supports the production of energy within cells.
Synonyms
breathed, exhaled, inhaled, ventilated.
Examples of usage
- The patient respired heavily after the exercise.
- Trees respired, taking in carbon dioxide.
- All mammals respired through their lungs.
- During sleep, the body respired at a slower rate.
Translations
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Origin of 'respired'
The word 'respired' comes from the Latin 'respirare,' which means 'to breathe again'. The prefix 're-' indicates a repetition or return, while 'spirare' translates to 'breathe'. This etymology highlights the cyclical nature of breathing processes in organisms. Over time, this term evolved through Old French into Middle English before settling into its current form. The concept of respiration has been significant in biological sciences, particularly when studying the metabolic processes that sustain life. Understanding respiration is crucial for various fields, including medicine, environmental science, and biology, as it relates to energy production, health, and ecosystem dynamics.