tuberculosis

American  

[too-bur-kyuh-loh-sis, tyoo-] / tʊˌbɜr kyəˈloʊ sɪs, tyʊ- /

noun

Pathology.

1. an infectious disease that may affect almost any tissue of the body, especially the lungs, caused by the organism Mycobacterium tuberculosis, and characterized by tubercles.

2. this disease when affecting the lungs; pulmonary phthisis; consumption.

3. any disease caused by a mycobacterium.

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tuberculosis British  

/ tjʊˌbɜːkjʊˈləʊsɪs /

noun

1. Also called: consumption.   phthisis.   TB.  a communicable disease caused by infection with the tubercle bacillus, most frequently affecting the lungs ( pulmonary tuberculosis )

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tuberculosis Scientific  

/ t-bûr′kyə-lō′sĭs /

1. An infectious disease caused by the bacterium Mycobacterium tuberculosis that is transmitted through inhalation and is characterized by cough, fever, shortness of breath, weight loss, and the appearance of inflammatory substances and tubercles in the lungs. Tuberculosis is highly contagious and can spread to other parts of the body, especially in people with weakened immune systems. Although the incidence of the disease has declined since the introduction of antibiotic treatment in the 1950's, it is still a major public-health problem throughout the world, especially in Asia and Africa.

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tuberculosis Cultural  

1. An infectious disease caused by bacteria that mainly attack the lungs. The disease is characterized by the formation of patches, called tubercles, that appear in the lungs and, in later stages, the bones, joints, and other parts of the body. Tuberculosis is treated with combinations of antibiotics and is no longer considered a major health problem in industrialized countries. It was formerly called consumption.

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Discover More

Years ago, tuberculosis (consumption) was a major killer; it often figures in literature and drama.

In recent years, the incidence of tuberculosis has been on the increase in the United States, particularly in large cities, mainly because the strains of the bacterium have developed resistance to antibiotics.

Other Word Forms

• antituberculosis adjective

Etymology

Origin of tuberculosis

First recorded in 1855–60; from New Latin tūberculōsis; tubercle, -osis

Example Sentences

The outbreak comes as tuberculosis cases have been on the rise statewide since 2023.

From Los Angeles Times

Her tuberculosis killed her in 1923, at the age of 34.

From The Wall Street Journal

Founded in 1882, the congregation then consisted almost entirely of tuberculosis patients, who came to Davos believing the mountain air might help them.

From Barron's

Her history of Kleenex tissues is a tour de force: We learn that the Kimberly-Clark Corp., which owns Kleenex, played on the fear that reusable handkerchiefs were essentially wads of tuberculosis germs.

From The Wall Street Journal

She writes about public health institutions, cutting-edge scientific research, and prevention and patient care for heart disease, diabetes, Covid-19, HIV, tuberculosis and other diseases globally.

From The Wall Street Journal