pyrosis

noun

py·​ro·​sis pī-ˈrō-səs How to pronounce pyrosis (audio)
: heartburn

Word History

Etymology

New Latin, from Greek pyrōsis burning, from pyroun to burn, from pyr fire — more at fire

First Known Use

1772, in the meaning defined above

Time Traveler
The first known use of pyrosis was in 1772

Dictionary Entries Near pyrosis

pyroscope

pyrosis

pyrosmalite

See More Nearby Entries 

Cite this Entry

“Pyrosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pyrosis. Accessed 22 Nov. 2024.

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Medical Definition

pyrosis

noun
py·​ro·​sis pī-ˈrō-səs How to pronounce pyrosis (audio)
: heartburn
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