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Definition of hyperventilation
: excessive rate and depth of respiration leading to abnormal loss of carbon dioxide from the blood
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Recent Examples of hyperventilation from the Web
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One final caveat: For all the media hyperventilation, there may not be much as the center of this Russia investigation, or perhaps not much more than activities involving Michael Flynn.
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Within an hour, the hyperventilation in Washington had reached Defcon 1.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hyperventilation'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of hyperventilation
1928
Medical Dictionary
hyperventilation
playMedical Definition of hyperventilation
: excessive ventilation; specifically : excessive rate and depth of respiration leading to abnormal loss of carbon dioxide from the blood—called also overventilation
Learn More about hyperventilation
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See words that rhyme with hyperventilation Britannica.com: Encyclopedia article about hyperventilation
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