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sanitarium

American  
[san-i-tair-ee-uhm] / ˌsæn ɪˈtɛər i əm /

noun

plural

sanitariums, sanitaria
  1. an institution for the preservation or recovery of health, especially for convalescence; health resort.


sanitarium British  
/ ˌsænɪˈtɛərɪəm /

noun

  1. the US spelling of sanatorium

"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

Etymology

Origin of sanitarium

1850–55; < Latin sānit ( ās ) health ( sanity ) + -ārium -ary

Explanation

In the past, someone who was recovering from a long-term illness might stay at a sanitarium, a special kind of hospital. Many sanitariums in the U.S. once treated patients with tuberculosis. A sanitarium was also often called a sanatorium. Even more confusingly, both words were sometimes used to mean "health resort," something closer to a spa than a hospital. Before antibiotics were invented, the most effective treatment for tuberculosis and other lung diseases was fresh air and healthy food at a sanitarium. The word is rooted in the Latin sanitas, "health."

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Vocabulary lists containing sanitarium

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.

Their mother is stuck in a nearby sanitarium, suffering from an undisclosed illness.

From New York Times • Jul. 19, 2023

Doctors urged him to enter a sanitarium for treatment, but Slim refused and headed for the desert, although doctors warned him he would be dead in a year.

From Los Angeles Times • Feb. 8, 2023

Italianate-Mission in style, boxy with projecting cornice and flat roofline, it belonged to the developer, who in 1925 turned his private villa into a sanitarium and orphanage.

From Los Angeles Times • Dec. 8, 2022

Not long after, Post opened a competing sanitarium in Battle Creek and a cereal company — based on the health foods promoted at the center that changed the course of packaged-food history.

From Seattle Times • Sep. 12, 2022

Hayden was discreetly driven from the park in one of the fair’s innovative English ambulances with quiet rubber tires and placed in a sanitarium for a period of enforced rest.

From "The Devil in the White City" by Erik Larson