miasma

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The Word of the Day for September 7 is: 

miasma   \mye-AZ-muh\   noun
     1 : a vaporous exhalation formerly believed to cause disease; also : a 
heavy vaporous emanation or atmosphere
    *2 : an influence or atmosphere that tends to deplete or corrupt; also : an 
atmosphere that obscures : fog

Example sentence:
     Hallie couldn't wait to escape the miasma of petty rivalry that had 
enveloped the team and stifled her growth as a player.

Did you know?
     In notes taken during a voyage to South America on HMS Beagle in the 
1830s, Charles Darwin described an illness that he believed was caused by 
"miasma" emanating from stagnant pools of water. For him, "miasma" had the same 
meaning that it did when it first appeared in English in the 1600s: an 
emanation of a vaporous disease-causing substance. ("Miasma," by the way, comes 
from Greek "miainein," meaning "to pollute."). But while Darwin was at sea, 
broader applications of "miasma" were starting to spread. Nowadays, we know 
germs are the source of infection, so we're more likely to use the newer, more 
figurative sense of "miasma," which refers to something destructive or 
demoralizing that surrounds or permeates.





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