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emphysema

play
noun em·phy·se·ma \ˌem(p)-fə-ˈzē-mə, -ˈsē-\

Simple Definition of emphysema

  • medical : a disease in which the lungs become stretched and breathing becomes difficult

Source: Merriam-Webster's Learner's Dictionary

Full Definition of emphysema

  1. :  a condition characterized by air-filled expansions of body tissues; specifically :  a condition of the lung marked by abnormal enlargement of the alveoli with loss of pulmonary elasticity that is characterized especially by shortness of breath and may lead to impairment of heart action

emphysematous play \-ˈze-mə-təs, -ˈse-, -ˈzē-, -ˈsē-\ adjective
emphysemic play \-ˈzē-mik, -ˈsē-\ adjective

Origin of emphysema

New Latin, from Greek emphysēma, from emphysan to inflate, from em- 2en- + physan to blow, from physa breath — more at pustule


First Known Use: 1661

Rhymes with emphysema


EMPHYSEMA Defined for Kids

emphysema

play
noun em·phy·se·ma \ˌem-fə-ˈzē-mə, -ˈsē-mə\

Definition of emphysema for Students

  1. :  a disease in which the lungs become stretched and inefficient




Medical Dictionary

emphysema

play play
noun em·phy·se·ma \ˌem(p)-fə-ˈzē-mə, -ˈsē-\

Medical Definition of emphysema

  1. :  a condition characterized by air-filled expansions in interstitial or subcutaneous tissues; specifically :  a condition of the lung that is marked by distension and eventual rupture of the alveoli with progressive loss of pulmonary elasticity, that is accompanied by shortness of breath with or without cough, and that may lead to impairment of heart action

emphysematous \-ˈzem-ət-əs, -ˈsem-, -ˈzēm-, -ˈsēm-\play play play play adjective
emphysemic \-ˈzē-mik, -ˈsē-\play play adjective



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