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silicosis

American  
[sil-i-koh-sis] / ˌsɪl ɪˈkoʊ sɪs /

noun

Pathology.
  1. a disease of the lungs caused by the inhaling of siliceous particles, as by stonecutters.


silicosis British  
/ ˌsɪlɪˈkəʊsɪs /

noun

  1. pathol a form of pneumoconiosis caused by breathing in tiny particles of silica, quartz, or slate, and characterized by shortness of breath and fibrotic changes in the tissues of the lungs

"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

Other Word Forms

Etymology

Origin of silicosis

First recorded in 1890–95; silic(a) + -osis

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:

"Killer kitchen dust" is the i Paper's headline, writing that loved ones of the victims of silicosis will "receive higher compensation" as "new legislation goes to Parliament".

From BBC Sep. 1, 2026

The median age of workers who were diagnosed with silicosis is 46, and the median age at death is 52.

From Los Angeles Times Aug. 12, 2026

A government hospital insisted it was tuberculosis, although silicosis can also make people more susceptible to TB.

From Barron's May 31, 2026

A further, lesser known risk is that of silicosis, a lung disease caused by breathing in silica dust, usually over many years.

From BBC Apr. 24, 2025

The rules are aimed at stemming the rise among workers of silicosis, which results from inhaling tiny particles of crystalline silica that scar the lungs, leaving people struggling to breathe.

From Los Angeles Times Dec. 20, 2024

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