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aerosol

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aerosol/ˈerəˌsɑːl/noun
pluralaerosols
aerosol
/ˈerəˌsɑːl/
noun
pluralaerosols
Learner's definition of AEROSOL  
: a substance (such as hair spray or medicine) that is kept in a container under pressure and that is released as a fine spray when a button is pressed
[count]
[noncount]
— often used before another noun
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