chronic obstructive pulmonary disease

noun

: pulmonary disease (such as emphysema or chronic bronchitis) that is characterized by chronic typically irreversible airway obstruction resulting in a slowed rate of exhalation
abbreviation COPD

Examples of chronic obstructive pulmonary disease in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
When paramedics arrived, Anderton left the house on his bicycle, fearing that staying would exacerbate his chronic obstructive pulmonary disease, according to the lawsuit. Robert A. Cronkleton, Kansas City Star, 15 Jan. 2025 Short-term exposure can cause irritation, breathing difficulties and exacerbation of asthma or chronic obstructive pulmonary disease (COPD). Michael Gfoeller and David H. Rundell, Newsweek, 15 Jan. 2025 The Los Angeles County Department of Public Health published Lynch’s death certificate Friday, stating that cardiac arrest due to chronic obstructive pulmonary disease as the primary cause of death. Daniel Kreps, Rolling Stone, 8 Feb. 2025 Members of sensitive groups for particle pollution include people with heart or lung disease, asthma, chronic obstructive pulmonary disease, older adults and children. Gordon G. Chang, Newsweek, 24 Jan. 2025 See All Example Sentences for chronic obstructive pulmonary disease

Word History

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of chronic obstructive pulmonary disease was in 1967

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Cite this Entry

“Chronic obstructive pulmonary disease.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chronic%20obstructive%20pulmonary%20disease. Accessed 28 Feb. 2025.

Medical Definition

chronic obstructive pulmonary disease

noun
variants also chronic obstructive lung disease
: pulmonary disease (as emphysema or chronic bronchitis) that is characterized by chronic typically irreversible airway obstruction resulting in a slowed rate of exhalation

called also COPD

More from Merriam-Webster on chronic obstructive pulmonary disease

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