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nephritis

American  
[nuh-frahy-tis] / nəˈfraɪ tɪs /

noun

Pathology.
  1. inflammation of the kidneys, especially in Bright's disease.


nephritis British  
/ nɪˈfraɪtɪs /

noun

  1. inflammation of a kidney

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

nephritis Scientific  
/ nə-frītĭs /
  1. Inflammation of the kidneys.


Other Word Forms

  • nephritic adjective
  • nonnephritic adjective
  • postnephritic adjective
  • prenephritic adjective
  • unnephritic adjective

Etymology

Origin of nephritis

1570–80; < Late Latin nephrītis a disease of the kidneys < Greek nephrîtis. See nephr-, -itis

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Swiss pharma group said Monday that the FDA also approved a shorter 90-minute waiting time between infusions for eligible patients with the disease, lupus nephritis.

From The Wall Street Journal • Oct. 20, 2025

When he died on January 6, 1884 of chronic nephritis and possible cardiovascular problems, he was regarded as a kindly and intelligent Augustinian friar and abbot of his monastery — but not much else.

From Salon • Jun. 6, 2023

Charles Frazier Stanley Jr. was born on Sept. 25, 1932, in the farming community of Dry Fork, Va. When he was nine months old, his father died of nephritis, an inflammation of the kidneys.

From New York Times • Apr. 21, 2023

Gomez famously had a kidney transplant because of lupus nephritis, where the disease causes a person’s kidneys to fail.

From Los Angeles Times • Feb. 17, 2023

Write condolence letter to Dr. Wokawara about his nephritis.

From "Nine Stories" by J. D. Salinger