silicosis

noun

sil·​i·​co·​sis ˌsi-lə-ˈkō-səs 

: pneumoconiosis characterized by massive fibrosis of the lungs resulting in shortness of breath and caused by prolonged inhalation of silica dusts

silicotic

ˌsi-lə-ˈkä-tik 

adjective or noun

Examples of silicosis in a Sentence

Recent Examples on the Web

Long-term exposure to it can cause chronic and progressive lung diseases including silicosis, cancer and chronic obstructive pulmonary disease. —Karina Atkins, Chicago Tribune, 29 Oct. 2024

In California, health officials have confirmed 180 cases of silicosis among countertop cutters in less than six years, resulting in at least 13 deaths. —Emily Alpert Reyes, Los Angeles Times, 21 Oct. 2024

Overexposure can lead to silicosis, which can be deadly, and other respiratory illnesses. —Matthew Dolan, Detroit Free Press, 7 Oct. 2024

Silica particles can end up in the air and be inhaled, which is what may cause silicosis, a type of pulmonary fibrosis. —Devika Rao, theweek, 17 June 2024

Word History

Etymology

New Latin, from silica + -osis

First Known Use

1881, in the meaning defined above

Kids Definition

silicosis

noun

sil·​i·​co·​sis ˌsil-ə-ˈkō-səs 

: a serious lung disease that is characterized by scar tissue in the lungs and shortness of breath and is caused by inhaling silica dusts for a long time

Medical Definition

silicosis

noun

sil·​i·​co·​sis ˌsil-ə-ˈkō-səs 

plural silicoses -ˌsēz 

: pneumoconiosis characterized by massive fibrosis of the lungs resulting in shortness of breath and caused by prolonged inhalation of silica dusts compare black lung, pneumoconiosis