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lupus

1 American  
[loo-puhs] / ˈlu pəs /

Lupus 2 American  
[loo-puhs] / ˈlu pəs /

noun

Astronomy.
  • Lupi
    genitive
  1. the Wolf, a southern constellation between Centaurus and Norma.


lupus 1 British  
/ ˈluːpəs /

noun

  1. any of various ulcerative skin diseases

"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

Lupus 2 British  
/ ˈluːpəs /

noun

  1. a constellation in the S hemisphere lying between Centaurus and Ara

"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

lupus Scientific  
/ lo̅o̅pəs /
lupus Cultural  
  1. An autoimmune disease that tends to strike women more frequently than men. The disease attacks the body's connective tissues.


Usage

In current usage the word lupus alone is generally understood to signify lupus vulgaris, lupus erythematosus being normally referred to in full or by the abbreviation LE

Other Word Forms

Etymology

Origin of lupus1

First recorded in 1580–90; from Medieval Latin, special use of Latin lupus “wolf”

Origin of Lupus2

From Latin

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.

See Examples For:

For decades, treating autoimmune diseases such as lupus and rheumatoid arthritis has meant a lifetime of drugs that suppress the immune system and wear down the body.

From The Wall Street Journal Sep. 3, 2026

It begins with a very on-the-nose scene of Djokovic howling like a canis lupus.

From The Wall Street Journal Aug. 31, 2026

The researchers identified particular variants that influenced the female-biased expression of two genes linked to systemic lupus erythematosus.

From Science Daily Aug. 20, 2026

Looming over the crackdown is the failing health of 80-year-old Ortega, who suffers from lupus and kidney failure.

From Barron's Jul. 21, 2026

The survival mechanism has become the enemy, as in such illnesses as lupus and rheumatoid arthritis that can attack organs, joints, even the brain.

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel

Lupus, for example, can affect as many as nine women for every one man, yet the genetic factors behind this striking difference have remained poorly understood.

From Science Daily Aug. 20, 2026

"Lupus at its worst was in bed, unable to move, going downhill rapidly, possibly dying…now I'm living," she told me.

From BBC Jun. 11, 2026

Viehbacher said the company expects to have clinical trial readouts in the coming years for treatments in markets with high unmet need like Alzheimer’s and Lupus disease.

From The Wall Street Journal Feb. 6, 2026

The second rower will miss South Africa's matches against Italy, Ireland and Wales, as well as his club Wild Knights' Japan League One match against Brave Lupus in December.

From Barron's Nov. 11, 2025

Two bishops, German of Auxerre, and Lupus of Troyes, were sent accordingly by a council to which the petition of the Britons had been made.

From Sketches of Church History From A.D. 33 to the Reformation by James Craigie Robertson

By watching how spirals move in the IM Lupi disc over time, the team could tell that they were caused by a new planet being born and not a planet growing bigger!

From Space Scoop Oct. 24, 2025

"I am making this decision with the certainty that my name has not been mentioned at any time in the ongoing investigations," Lupi wrote on X when announcing his resignation.

From BBC May 3, 2025

“People don’t appreciate that it’s a family effort,” DeSantis told Lupi Tupou, as she stood by with her young son, Israel.

From Washington Times Jun. 2, 2023

"We have our responsibilities, we take our faults and we will learn from our mistakes," Maurizio Lupi, the leader of a small centrist party within the coalition, told the house ahead of the vote.

From Reuters Apr. 28, 2023

In Latin they were named Lupi crepitum, or Wolfs' Fists.

From Herbal Simples Approved for Modern Uses of Cure by William Thomas Fernie

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