emphysematous

[em-fuh-see-muh, -zee-]

em·phy·se·ma

[em-fuh-see-muh, -zee-]
noun Pathology.
1.
a chronic, irreversible disease of the lungs characterized by abnormal enlargement of air spaces in the lungs accompanied by destruction of the tissue lining the walls of the air spaces.
2.
any abnormal distention of an organ, or part of the body, with air or other gas.

Origin:
1655–65; < Neo-Latin < Greek emphȳ́sēma inflation, equivalent to em- em-2 + phȳsē- (variant stem of phȳsân to blow) + -ma noun suffix denoting result of action

em·phy·sem·a·tous [em-fuh-sem-uh-tuhs, -see-muh-, -zem-uh-, -zee-muh-] , adjective
em·phy·se·mic, adjective
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Based on the Random House Dictionary, © Random House, Inc. 2012.
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Emphysematous is always a great word to know.
So is lollapalooza. Does it mean:
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
Collins
World English Dictionary
emphysema (ˌɛmfɪˈsiːmə)
 
n
1.  Also called: pulmonary emphysema a condition in which the air sacs of the lungs are grossly enlarged, causing breathlessness and wheezing
2.  the abnormal presence of air in a tissue or part
 
[C17: from New Latin, from Greek emphusēma, a swelling up, from emphusan to inflate, from phusan to blow]
 
emphysematous
 
adj

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