pyelonephritis

noun
py·​elo·​ne·​phri·​tis | \ ˌpī-(ə-)lō-ni-ˈfrī-təs How to pronounce pyelonephritis (audio) \

Definition of pyelonephritis

: inflammation of both the lining of the renal pelvis and the parenchyma of the kidney especially due to bacterial infection

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Other Words from pyelonephritis

pyelonephritic \ ˌpī-​(ə-​)lō-​ni-​ˈfri-​tik How to pronounce pyelonephritic (audio) \ adjective

Examples of pyelonephritis in a Sentence

Recent Examples on the Web

The least common type of UTI, a kidney infection (acute pyelonephritis), can cause flank pain, fever, chills, nausea, and vomiting. Carolyn L. Todd, SELF, "Here’s Why You Should Always Wipe Front-to-Back," 9 Mar. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pyelonephritis.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of pyelonephritis

1839, in the meaning defined above

History and Etymology for pyelonephritis

New Latin

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Time Traveler for pyelonephritis

The first known use of pyelonephritis was in 1839

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More Definitions for pyelonephritis

pyelonephritis

noun
py·​elo·​ne·​phri·​tis | \ ˌpī-(ə-)lō-ni-ˈfrīt-əs How to pronounce pyelonephritis (audio) \
plural pyelonephritides\ -​ˈfrit-​ə-​ˌdēz How to pronounce pyelonephritides (audio) \

Medical Definition of pyelonephritis

: inflammation of both the parenchyma of a kidney and the lining of its renal pelvis especially due to bacterial infection

Other Words from pyelonephritis

pyelonephritic \ -​ˈfrit-​ik How to pronounce pyelonephritic (audio) \ adjective

More from Merriam-Webster on pyelonephritis

Britannica.com: Encyclopedia article about pyelonephritis

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