chronic obstructive pulmonary disease: meaning, definition, pronunciation and examples
C1Medical/Technical, Academic, Formal Journalistic
Quick answer
What does “chronic obstructive pulmonary disease” mean?
A long-term, progressive lung disease where airflow from the lungs is obstructed, primarily caused by emphysema and chronic bronchitis.
Audio
Pronunciation
Definition
Meaning and Definition
A long-term, progressive lung disease where airflow from the lungs is obstructed, primarily caused by emphysema and chronic bronchitis.
A preventable and treatable disease state characterised by persistent respiratory symptoms and airflow limitation due to airway and/or alveolar abnormalities. It is a major cause of chronic morbidity and mortality worldwide, often associated with significant systemic effects and comorbidities.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. The acronym 'COPD' is universally used in both varieties. Spelling follows national conventions (e.g., 'chronic obstructive pulmonary disease' in both).
Connotations
Identical medical connotations. In lay terms, it is strongly associated with smoking in both cultures.
Frequency
Equally frequent in medical and public health discourse in both regions due to its global health significance.
Grammar
How to Use “chronic obstructive pulmonary disease” in a Sentence
Patient + have/has + COPDCOPD + cause + symptomsTo diagnose + patient + with + COPDTo treat + patient + for + COPDVocabulary
Collocations
Examples
Examples of “chronic obstructive pulmonary disease” in a Sentence
verb
British English
- The condition was formally COPD'd in his medical notes. (informal/medical slang)
- Smoking for decades will COPD you eventually. (highly informal)
American English
- His scans show he's starting to COPD. (very informal/jargon)
- The physician explained how the lungs become COPD'd. (informal medical)
adverb
British English
- His breathing deteriorated, COPD-like. (non-standard, descriptive)
- The patient presented, seemingly COPD-ish. (highly informal)
American English
- He was breathing very COPD-y after the walk. (colloquial, non-standard)
- The wheeze sounded rather COPD-esque. (informal)
adjective
British English
- The COPD clinic is on the third floor.
- He has severe COPD-related breathlessness.
American English
- She participates in a COPD management program.
- The new COPD drug shows promise.
Usage
Meaning in Context
Business
Rare, except in pharmaceutical, insurance, or occupational health contexts (e.g., 'The new drug targets COPD.', 'COPD-related absenteeism costs the company...').
Academic
Frequent in medical, biological, and public health research (e.g., 'The study analysed biomarkers in COPD progression.').
Everyday
Used when discussing personal/family health, especially by or about older adults with a history of smoking (e.g., 'My grandfather has COPD and needs an inhaler.').
Technical
The primary register. Used with precision by healthcare professionals (e.g., 'The patient's COPD is GOLD stage 3, with frequent exacerbations.').
Vocabulary
Synonyms of “chronic obstructive pulmonary disease”
Strong
Neutral
Weak
Vocabulary
Antonyms of “chronic obstructive pulmonary disease”
Watch out
Common Mistakes When Using “chronic obstructive pulmonary disease”
- Mispronouncing 'pulmonary' as /ˈpʌlmənri/ (missing the secondary stress). Using 'chronic obstructive pulmonary disease' as a countable noun incorrectly (e.g., 'He has a chronic obstructive pulmonary disease.'). The article 'a' is not typically used. Confusing COPD with acute conditions like asthma.
FAQ
Frequently Asked Questions
No. While both cause breathing problems, asthma usually involves reversible airway obstruction and often starts in childhood. COPD involves irreversible or poorly reversible obstruction and is typically linked to long-term exposure to lung irritants like smoke.
Yes, although smoking is the primary cause. Other risk factors include long-term exposure to air pollution, chemical fumes, dust, and, in some regions, burning biomass fuels for cooking and heating.
No, there is currently no cure for COPD. The damage to the lungs and airways is largely irreversible. However, it is treatable and manageable with medication, pulmonary rehabilitation, and lifestyle changes to slow progression and improve quality of life.
It refers to the blockage or obstruction of airflow out of the lungs. This is typically due to a combination of inflamed and narrowed airways (chronic bronchitis) and/or the destruction of the tiny air sacs that exchange oxygen (emphysema), making it hard to exhale fully.
A long-term, progressive lung disease where airflow from the lungs is obstructed, primarily caused by emphysema and chronic bronchitis.
Chronic obstructive pulmonary disease is usually medical/technical, academic, formal journalistic in register.
Chronic obstructive pulmonary disease: in British English it is pronounced /ˌkrɒnɪk əbˈstrʌktɪv ˈpʌlmənəri dɪˌziːz/, and in American English it is pronounced /ˌkrɑːnɪk əbˈstrʌktɪv ˈpʊlməˌneri dɪˌziːz/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None directly associated.”
Learning
Memory Aids
Mnemonic
Chronic Obstructive Pulmonary Disease = COnstantly Poor breathing Due to damaged Airways and Lungs. Think 'COPD' as 'Cannot Open Pulmonary Ducts'.
Conceptual Metaphor
THE LUNGS ARE A TUBE/BLOCKED PIPEWORK (obstruction, airflow limitation, clearing the airways). THE DISEASE IS A PROGRESSIVE BURDEN (progressive, debilitating, manageable but not curable).
Practice
Quiz
Which of the following is NOT a characteristic feature of COPD?