Emphysema - Meaning, Definition & English Examples
Emphysema is a chronic lung condition where the air sacs are damaged, making breathing difficult. It is often caused by smoking and leads to reduced oxygen intake.
Definition:
A lung condition causing breathlessness due to damaged air sacs, often from smoking or pollution.
Synonyms:
pulmonary emphysema, chronic bronchitis, COPD
Part of Speech:
noun
Antonyms:
lung health, respiratory fitness
Common Collocations:
severe emphysema, emphysema symptoms, treat emphysema, smoking-related emphysema, advanced emphysema
Derivatives:
emphysematous, emphysemic
Usage Tips:
Use "emphysema" when discussing chronic lung diseases, especially those linked to smoking or long-term air pollution exposure.
Common Phrases:
"end-stage emphysema, " "emphysema flare-up, " "living with emphysema"
Etymology:
From Greek "emphysan" (to inflate), referring to the abnormal air retention in lungs.
Examples:
- 1. Smoking often leads to emphysema over time.
- 2. Her grandfather struggled with emphysema for years.
- 3. Doctors warned him about emphysema risks from pollution.
- 4. Emphysema makes breathing increasingly difficult for patients.