English edit

Etymology edit

Multiple origins. Partially from post-Classical Latin emphȳsēma (swelling), from Ancient Greek ἐμφῡ́σημα (emphū́sēma), from ἐμφῡσάω (emphūsáō, to puff up). Also borrowed from Middle French emphysema, from the same Latin source; compare French emphysème. Attested from the late 16th century.[1]

 
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Pronunciation edit

Noun edit

emphysema (countable and uncountable, plural emphysemas or emphysemata)

  1. (pathology) An abnormal accumulation of air or other gas in tissues, most commonly the lungs.
  2. (medicine) Pulmonary emphysema, a chronic lung disease, one type of chronic obstructive pulmonary disease.

Synonyms edit

Derived terms edit

Translations edit

References edit

  1. ^ emphysema, n.”, in OED Online  , Oxford, Oxfordshire: Oxford University Press, March 2014.