hyperpyrexia

noun

hy·​per·​py·​rex·​ia ˌhī-pər-pī-ˈrek-sē-ə How to pronounce hyperpyrexia (audio)
: exceptionally high fever (as in a particular disease)

Word History

Etymology

New Latin

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of hyperpyrexia was in 1875

Dictionary Entries Near hyperpyrexia

Cite this Entry

“Hyperpyrexia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyperpyrexia. Accessed 30 Jan. 2023.

Medical Definition

hyperpyrexia

noun
hy·​per·​py·​rex·​ia -pī-ˈrek-sē-ə How to pronounce hyperpyrexia (audio)
: exceptionally high fever (as in a particular disease)
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